Our ASME propane tanks are built to 250# working pressure. Under normal circumstances, the vapor pressure at 100 f is 172 psi. We manufactures the following types of LPG tanks: Bulk storage up to 30,000 gallons Dispensers (Used to store and transfer liquid propane into smaller tanks) 250 to 6,000 gallons, horizontal or vertical.The Flame King 2 Stage Propane Regulator comes with a POL valve connection, which made hooking it up to my 100lb ASME propane tank a breeze. The installation process was simple and straightforward, thanks to the clear instructions provided. The regulator is compatible with various propane-powered applications such as RVs, vans, trailers ...Our ASME propane tanks are built to 250# working pressure. Under normal circumstances, the vapor pressure at 100 f is 172 psi. We manufactures the following types of LPG tanks: Bulk storage Up to 90,000 gallons Dispensers (Used to store and transfer liquid propane into smaller tanks) 250 to 6,000 gallons, horizontal or vertical.From $121.84/mo with. Check your purchasing power. Add to cart. SKU: YSN420ASME-TH Availability : In Stock. Shop Our High-quality Flame King 420lb 120 gal ASME Propane …Generally, motorhomes use built-in ASME propane tanks (regulated by the American Society of Mechanical Engineers), whereas travel trailers and fifth wheels use removable DOT tanks (regulated by the Department of Transportation). Smaller travel trailers/fifth wheels will use one tank, while larger campers will usually have two. ...1,000-Gallon Tank. Height 4'-4" | Length 15'-11" | Diameter 41" | LPG Capacity 3028 litres*. Ideal Use: A 1,000-gallon tank is usually for commercial or agricultural operations with high volume usage and very high BTU loads. Distance/Position: Must be installed at least 10 feet (3 metres) from any building and at least 10 feet from any property ...Flame King YSN293 29.3 Gallon RV, Van, Or Trailer Horizontal ASME Propane Tank Cylinder, 14" x 48", White. ASME Certified. Fill valve relief valve and level gauge installed. High-grade steel welded construction powder coated for long-lasting exterior protection. X-ray and hydrostatic tested. This is an EMPTY cylinder.This 500 gal propane tank size is perfect for central heating and hot water heaters. Typically, 500 gallon propane tanks are used for whole home systems, home heating, generators, and pool heat. 500 gallon propane tanks are also used for commercial applications, such as heating, cooking, dry cleaning, and crop drying. The tank is about …200 lbs Propane ASME Certified Propane Tank Sku 6765.11HL. 45.6 Gallon Steel Tank. Includes standard valving: POL Valve, Fill Valve and Gauge. Manufactured by Manchester. Vacuum Pre-purged tank - saves in the cost to prepare a tank for use. Need to know the difference between ASME and DOT tanks? click HERE. Please Read Before OrderingHow to Fill RV Propane Tank or ASME Tank Systems Join RV Repair Club to continue watching for $10.00 per month / $98.00 per year. Dave Solberg demonstrates how to fill RV propane tank systems, including properly shutting off all components. Containers used with systems embodied in paragraphs (d), (e), (g), and (h) of this section, except as provided in paragraphs (e)(3)(iii) and (g)(2)(i) of this section, shall be designed, constructed, and tested in accordance with the Rules for Construction of Unfired Pressure Vessels, section VIII, Division 1, American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code ... 250. PA-813-B. Showing 1 to 6 of 6 entries. SEE DOT PROPANE TANKS. PROPANE DISPENSER TANKS. Rev. 092420211101. Horizontal Propane Tanks. Hanson Asme Pressure Vessels. Call for Price: 213-747-7514.The propane tank certification process ensures that the tank remains compliant with safety standards and, crucially, remains safe. The timeframe for recertification depends on the specific type of propane tank and local regulations, but it is typically performed every five, seven, 10, or 12 years.Most ASME motorhome propane tanks can hold 80-100 pounds of LP (liquid propane), while smaller DOT tanks (on smaller motorhomes) may contain only 20-30 pounds of LP gas. Motorhomes with ASME tanks generally have a panel inside the RV where the propane level is displayed for monitoring. They may also have a gauge right …Propane Tanks 1/4-lb Empty Refillable Propane Cylinder, Green Model #: FK3.85LP 1lb Refillable LP Cylinder, 16.4oz., Green Model #: FLMKNG164LP 3lb Steel Propane Tank Cylinder with Gauge and OPD Valves Model #: YSN03 5lb LP Cylinder w/OPD Model #: YSN5LB 5lb LP Cylinder w/OPD & Gauge Model #: YSN5LB-GAUGE 10lb LP Cylinder w/OPD Model #:… During the course of the day, service techs will be out moving and transporting an ASME tank with propane in it. Here are some points for the service tech to remember to avoid an incident. ASME tanks with water capacities over 125 gallons CANNOT be transported with more than 5% of their water capacity when leaving the shop. Buy 1000 Gallon Propane Tanks Online Best ASME & DOT With Delivery. Rated 4.33 out of 5 based on 3 customer ratings (3 customer reviews) $ 3,500.00 – $ 4,900.00 + Free Shipping. Buy your own 1000 gallon propane tank from Long Beach Offcoast Port and save! You’ll benefit from a better propane price per gallon when you …200 lbs Propane ASME Certified Propane Tank Sku 6765.11HL. 45.6 Gallon Steel Tank. Includes standard valving: POL Valve, Fill Valve and Gauge. Manufactured by Manchester. Vacuum Pre-purged tank - saves in the cost to prepare a tank for use. Need to know the difference between ASME and DOT tanks?Propane tank gauges are a great way to monitor your propane tank levels. They do so by measuring the pressure within the tank. Keep in mind that propane tank pressure can fluctuate up to 10% with changes in temperature and elevation. While ASME tanks generally come with a built-in propane gauge, DOT cylinders will require a …Want to know the difference between ASME and DOT tanks? Click this link: DOT & ASME Propane Tank Differences. 120 Gallon (420 lb) Capacity. D.O.T. Certified. Valving includes, Fill valve, Gauge and standard safety valves. Regulator not provided. Vacuum Pre-purged tanks saves in the cost to prepare a tank for use. Vertical, Portable Steel Tank ...autogas. Highland Tank builds propane autogas vessels used by private, public, institutional, municipal and commercial fleets. Our engineering team designs complete autogas systems and handles project management, providing turnkey solutions for propane. Standard and custom-built propane autogas tanks in a variety of sizes and …TransTech is a premier supplier of newly fabricated ASME storage vessels for gas and liquid storage, and utilization. With more than 450,000 square feet of state-of-the-art fabrication space, our NGL & LPG storage vessel manufacturing capacity is among the largest in the United States. In conjunction with one of the most extensive inventories ... 420 lb. ASME Tanks. No retesting period. Heavier than DOT tanks of the same size. Thicker steel provides longer life. Data plate markings. Intended service (AG or UG) Water capacity. Design working pressure. “This Container Shall Not Contain a Product Having a Vapor Pressure in Excess of __ Psig at 100 degrees F.”. Our ASME propane tanks are built to 250# working pressure. Under normal circumstances, the vapor pressure at 100 f is 172 psi. We manufactures the following types of LPG tanks: Bulk storage Up to 90,000 gallons Dispensers (Used to store and transfer liquid propane into smaller tanks) 250 to 6,000 gallons, horizontal or vertical. The 5.9 gal. 20 lbs. ASME Horizontal Steel Propane Tank with Remote Fill is the perfect solution for your RV, Trailer and Van propane gas needs. The tank is pre-installed with a remote-ready propane gauge (twin site dial not included) and is fitted with high-quality valves - remote fill and bleeder fittings, pressure relief valve, and solenoid ...This 120 gallon propane tank mounts horizontally and is installed above the ground. The 120-gallon capacity refers to the amount of water it can hold and is the common way tanks are sized. A 120-gallon water capacity means that the storage tank can hold up to 100 gallons of propane. ... ASME; Important Notes: Still under factory vacuum seal ...Our ASME propane tanks are built to 250# working pressure. Under normal circumstances, the vapor pressure at 100 f is 172 psi. We manufactures the following types of LPG tanks: Bulk storage Up to 90,000 gallons Dispensers (Used to store and transfer liquid propane into smaller tanks) 250 to 6,000 gallons, horizontal or vertical.Sep 4, 2023 ... propane #asme #rvdiy This is not click bait. I recently learned that compromised propane tanks can explode, especially if overfilled, ...120 Gallon Propane Tank. Dimensions: 4'6" in height and 30" in diameter. Uses: 1-2 residential appliances. Commonly used for a hot water heater or space heater alone, or with another small appliance like a dryer or cooktop. A 120 gallon propane tank is also commonly referred to as 420 lb propane tank. 120 gallon propane tanks hold 96 …Propane is a gas, but it’s compressible to a liquid for transportation purposes. Propane is commonly used as fuel for many different applications. Propane is a gas that’s widely av...Oct 17, 2021 ... In this video I go over how to actually purge a propane tank and why most places where you would buy a new 20 pound grill tank are probably ...420 lb. ASME Tanks. No retesting period. Heavier than DOT tanks of the same size. Thicker steel provides longer life. Data plate markings. Intended service (AG or UG) Water capacity. Design working pressure. “This Container Shall Not Contain a Product Having a Vapor Pressure in Excess of __ Psig at 100 degrees F.”.The tank is about 4′ 2 15/16″ tall and 16′ 1/4″ in length. This 1000 gal propane tank size is appropriate for most homes 4500 square feet and larger. It is the common tank size that metered systems for communities will be drawn from. Kleen-Rite offers a 1000-gallon propane tank for sale at the best price.Flame King YSN122b 12.2 Gallon RV, Van Or Trailer Horizontal ASME RV Propane Tank Cylinder, 12" x 28" ASME Certified; Fill valve, relief valve, and level gauge installed; High-grade steel welded construction, powder coated for long-lasting exterior protection; X-ray and hydrostatic tested; Flame King's 12. 2 Gallon propane cylinder is ...All propane tanks and cylinders are required by law to be fitted with pressure relief devices designed to relieve excess pressure. The function of a safety relief valve is to keep a propane tank from rupturing in the unlikely event of excessive pressure buildup. Propane tank relief valves are also known as pop off valves, pressure venting ...320 Gallon Horizontal Above Ground Propane Tank - ASME. |. Frequent Questions. Brand: Kleen-Rite Corp. Mfr. Model #: PST320AG. KR Part #: PST320AG. Weight: 566.00 lbs. …The Key to Reliable Propane Tank Transportation Contact Information LPG Ventures 971 N Jefferson St. Kearney, MO 64060 Toll-Free: (888) 739-8764 Phone: (816) 903-1806 Fax: (816) 903-1810 E-mail: [email protected] Product Specifications. Weight: 98 lb. Capacity: 29.3 gal. Dimensions: 48 x 14.34 x 14.88 inches. The distance between the 2 mounting brackets, as measured from the center of the bolt hole to the center of the same bolt hole location on the other bracket is 46 inches. There are 3 mounting holes on each bracket. The 5.9 gal. 20 lbs. ASME Horizontal Steel Propane Tank with Remote Fill is the perfect solution for your RV, Trailer and Van propane gas needs. The tank is pre-installed with a …Choose to Refurbish your ASME Propane Tanks and Gain a Greater ROI. Ranging in size from 120 gallons to 2000 gallons, ASME propane tanks are designed for permanent installation and operation. A thicker steel design provides for decreased exposure to the hazards associated with mobile DOT cylinders, and do not require the same recertifications.320 Gallon Horizontal Above Ground Propane Tank - ASME. |. Frequent Questions. Brand: Kleen-Rite Corp. Mfr. Model #: PST320AG. KR Part #: PST320AG. Weight: 566.00 lbs. …Most ASME motorhome propane tanks can hold 80-100 pounds of LP (liquid propane), while smaller DOT tanks (on smaller motorhomes) may contain only 20-30 pounds of LP gas. Motorhomes with ASME tanks generally have a panel inside the RV where the propane level is displayed for monitoring.About This Product. Flame King's 29.3 Gal. Horizontal Propane Tank is manufactured to ASME specifications in facilities that have a quality management system certified to ISO 9002 requirements. The advantage for ASME cylinder versus DOT is that they do not require recertification after 12-years from the date of manufacture.ASME Propane Storage Tanks. Bulk storage: Up to 20,000 gallons. Dispensers (Used to store and transfer liquid propane into smaller tanks) 250 to 6,000 gallons, horizontal or vertical. Domestic: 124 to 2,000 gallons. Motor fuel: 60 to 250 gallons (Primary or alternate fuel system tanks for autos, trucks, buses.)Propane is easy to store and refill. Includes an internal gauge within tank lid for simple and convenient refilling. Recommended refilling is between 20-30% capacity. A twin stage regulator is necessary for tank usage at a safe, working pressure. Propane is odorless, but an odorant is added to it so that it will give off a smell if it's leaking.All common steel propane tanks including 20lb, 30lb, 100lb, and up to 120 gallon or 420 lbs capacity : All common steel or aluminum* propane tanks including 20lb, 30lb, 100lb, and up to 250 gallon or 420 lbs capacity : All steel, above ground, home residential propane tanks that are 120 - 1000 gallons or up to 48" diameterFill Valve: INLET 1-3/4" ACME, OUTLET 3/4" MNPT, MFG PART NUMBER 1855SD. Service valve: ASME Valve with Relief, INLET 3/4" MNPT, OUTLET Female POL (CGA510), MFG PART NUMBER 3250BC312. The tank is not the removable DOT kind, it is the stationary ASME and so it apparently doesn’t need to be recertified.500-gallon propane tank length, diameter, and empty weight. Do note that the dome on the top can add extra height to up to 62 inches in total. The only problem ASME propane tank specifications table is not widely available. That’s why we will list all the 500-gallon propane torpedo tank dimensions here to see how big is a 250-gallon …The company offers refillable LP, forklift, horizontal, vertical, ASME and DOT cylinder propane tanks. Waterford Tank and Fabrication manufactures propane or NGL storage tanks ranging from 18,000 to 30,000 gal with custom-built options. The company’s propane tanks are made from carbon steel material and are available in 40 to 66 ft. … We produce a broad range of products for the storage and transport of propane, chemicals, compressed air and other industrial applications. Manchester Tank’s Department of Transportation (DOT) approved steel and aluminum cylinders range from 1 to 420 pounds and American Society of Mechanical Engineers (ASME) approved steel tanks range in size ... Description. Instructions. The Manchester Tank Propane Tank is an ASME Permanent Horizontal Mount Propane Tank in a 24.2 Gallon Container.Usually, wherever propane is sold, you can get your tanks re-certified. Amerigas is one company that offers re-certification or exchange. They continue to expand their operations and there should be a location near you. Just go to their website to find a local outlet near you.Jun 22, 2019 · Usually, wherever propane is sold, you can get your tanks re-certified. Amerigas is one company that offers re-certification or exchange. They continue to expand their operations and there should be a location near you. Just go to their website to find a local outlet near you. Acme Fuel Propane Tanks: Sizes & Specifications . Acme leases and sells high-quality ASME (American Society of Mechanical Engineers) propane tanks made by Quality Steel or Trinity Industries…both long-established, respected tank manufacturers. Above Ground Tanks | Underground Tanks We stock 120 gallon horizontal and vertical above ground ...Propane is easy to store and refill. Includes an internal gauge within tank lid for simple and convenient refilling. Recommended refilling is between 20-30% capacity. A twin stage regulator is necessary for tank usage at a safe, working pressure. Propane is odorless, but an odorant is added to it so that it will give off a smell if it's leaking.Size of the Propane Tank or Cylinder Sizes of propane tanks for water heaters can vary, both ASME tanks and residential propane cylinders may be used. Multiple DOT cylinder use is possible. Here are some examples of this type of propane tank weight and storage capacity: 52lb steel tank with a storage capacity of 7.9 gallon tankNov 17, 2011 ... As a follow-up to our recent video on wintering in an RV, we found that connecting our rig to a large external propane tank was a little bit ...This 320 gal propane tank size is perfect for central heating and hot water heaters. Typically, 320 gallon propane tanks are used for whole home systems, home heating, generators, and pool heat. 320 gallon propane tanks are also used for commercial applications, such as heating, cooking, dry cleaning, and crop drying. The tank is about …The Manchester Propane Tank P/N: 6829 is an ASME Permanent Horizontal Mounted Tank with a 24.2 Gallon Capacity. Built To ASME Code For Permanent Mounting On Motorized Recreational Vehicles; Vapor Service, Liquid Service, Or Dual Vapor Service Tanks Available; Vapor Service Valve - Internal Excess Flow; Mounting Position: …Special Note: Tank must be filled in the vertical position for OPD to function properly. DOT Certified. Portable Steel Propane Tank. Mounting of and use of tank must be in the horizontal position. Often used in pickup campers, RVs, and fire pits. Important Safety Notice! Be sure to properly purge your new propane tank prior to the 1st filling.Code: ASME Section VIII, Div. 1. Hanson Part #: PA-847-B. HORIZONTAL PROPANE TANKS. PROPANE TANKS. Rev. 032820231504. PA847B 124 Gallon Horizontal Propane Tanks. 250 Psig ASME Standard Propane Storage Tanks. Call for Price: 213-747-7514. PST57VT. Weight: 188.00 lbs. Call to Order 1-800-233-3873. Easy-to-install, compact vertical propane tank with gauge. Propane is a versatile energy source commonly used for heating homes, and it also fuels many electric generators when the power goes out. You'll benefit from a better propane price per gallon when you own your own tank. Tank Type: Above Ground Propane Tank ASME. Tank Features – Taller collar to accommodate preferred regulator set-ups. – Superior Coating – D.O.T. 173.315(j) permits A.S.M.E. containers to be filled for transportation – Heavy duty bottom foot ringFlame King YSN420ASME 420LB (120 Gallon) ASME Vertical Steel Propane Tank, White. 4.3 out of 5 stars. 67. 50+ bought in past month. $1,199.00 $ 1,199. 00. FREE delivery. Flame King YSN100b 100-Pound Steel Propane Tank Cylinder with POL Valve and Collar, White. 4.7 out of 5 stars. 684.Description. Instructions. The Manchester Tank Propane Tank is an ASME Permanent Horizontal Mount Propane Tank in a 24.2 Gallon Container.A spherical shape offers uniform stress distribution under internal loading resulting in highly efficient pressurized storage. Sphere storage results in the ...The tank must also be 10 feet from any source of electrical spark. 330 or 500 gallon (horizontal) ASME tanks must be 10 feet from any structure or any property line that can be built upon. It would be very helpful to us if you can mark where you want the tank; and if there are any underground lines between the tank location and the house.Contact Info. The Recreational Vehicle (RV) lifestyle requires the use of propane for cooking, water heating, refrigeration and provides heat to keep you warm and comfortable. Manchester Tank offers a comprehensive line of ASME Vapor Propane Tanks and vertical/horizontal DOT Propane Cylinders for recreational vehicles and the related …The tank service valve is the point at which propane vapor enters the gas plumbing system for use by downstream LP Gas appliances. All ASME propane tanks have a service valve that functions as a primary shut-off device when used in vapor service systems. Proper operation of the service valve is important for safety reasons and gas utilization.How to Fill RV Propane Tank or ASME Tank Systems Join RV Repair Club to continue watching for $10.00 per month / $98.00 per year. Dave Solberg demonstrates how to fill RV propane tank systems, including properly shutting off all components.Propane tanks come in a variety of sizes, ranging from 20-gallon to a 250-gallon tank or larger. There are a number of things to consider when choosing the propane tank size you ne...The Flame King 100LB Propane Tank is the perfect solution for your larger or extended supply of propane. Best for residential and small commercial applications - residential heating, cooking appliances, …320 Gallon Horizontal Above Ground Propane Tank - ASME. |. Frequent Questions. Brand: Kleen-Rite Corp. Mfr. Model #: PST320AG. KR Part #: PST320AG. Weight: 566.00 lbs. … 1850 gallon 1974 Chemi-Trol Chemical Co. propane tank. Inventory # 21201-1.8. Date of Manufacture: 1974. Dimensions: 46" Diameter x 26.6' OAL. 1,850 GWC, 250 psi, ASME Propane Storage Tank. 200 lbs Propane ASME Certified Propane Tank · $275.00 Flat Shipping Rate to a Residential Address, lift gate included. · Freight carrier will deliver to your ...Top Pick: Flame King 12.2 Gal ASME RV Trailer Propane Cylinder Tank. An industry standard for RVs and campervans, the Flame King is designed to mount underneath your vehicle. It is robustly and safely designed with a compact 12.3” diameter, 28” length, and 15.5” inch height, including the bracket and collar. The ASME is the governing authority for all stationary propane tanks manufactured and used in the United States. Important Nameplate Information . One of the most important things that a propane tank has to have is the manufacturers nameplate made of stainless steel. All of the connections can be replaced on a tank if needed but if the ... Description. Multivalve for ASME tank – no relief valve – This multivalve should be used on ASME propane tanks that are equipped with separate relief valves. This propane multivalve comes equipped with a Vapor Return Valve a POL Outlet (service connection) and a dip tube of 17 inches that can be cut to the correct length. Tank thread size 3 ...Mfr. Model #: PST57VT. KR Part #: PST57VT. Weight: 188.00 lbs. Call to Order 1-800-233-3873. Easy-to-install, compact vertical propane tank with gauge. Propane is a versatile …The ASME Tank Dolly provides a safe and efficient platform from which to deliver any size residential propane storage tank. This new dolly utilizes a Hydro-Gear® hydrostatic pump (PG/PE) and a Sauer Danfoss® orbital hydraulic motor (OMS 400), which provides the forward and reverse motion to the single drive wheel.
Stock tanks are a pre-built container alternative to a full-on pool installation. A pool is the sort of upgrade that can’t help but sound enticing—until you see the price tag. Add .... Wood ranch in anaheim hills
All propane tanks and cylinders are required by law to be fitted with pressure relief devices designed to relieve excess pressure. The function of a safety relief valve is to keep a propane tank from rupturing in the unlikely event of excessive pressure buildup. Propane tank relief valves are also known as pop off valves, pressure venting ...AWAY FROM WINDOW A/C (SOURCE OF IGNITION) AND 10 FEET MIN. AWAY. FROM INTAKE TO DIRECT VENT APPLIANCE. Notes: 1. Regardless of its size, any ASME tank ...The size and use of the propane tank, as well as how well it has been cared for, play a large role in its lifetime. For example, underground propane tanks have a reduced average life expectancy of 20 to 30 years, depending on the soil type and whether or not the tank was installed properly. 2.Home Tank Sizes Business Tank Sizes. Propane Tank Installation Process. Our team of trained propane professionals are here to help you through the process of installing a …PST57VT. Weight: 188.00 lbs. Call to Order 1-800-233-3873. Easy-to-install, compact vertical propane tank with gauge. Propane is a versatile energy source commonly used for heating homes, and it also fuels many electric …If you’re in the market for residential propane tanks, it’s crucial to consider a few key factors before making your purchase. From choosing the right size to understanding safety ...Domestic Propane Tanks. Description. Specifications. Downloads. Propane is environmentally friendly, clean burning, safe and an approved alternative fuel source that is widely used in residential, commercial and industrial applications. Manchester Tank’s Domestic Propane Tanks for residential use are primarily for home heating systems.The long name for an onboard propane tank is ASME Permanent Horizontal Mount Propane Tank. ASME is what any tank that has an internal pressure of more than 15 PSI is called. It’s permanent because it’s mounted to your RV and cannot be easily removed. And it’s installed horizontally instead of vertically like a more common DOT portable RV ...autogas. Highland Tank builds propane autogas vessels used by private, public, institutional, municipal and commercial fleets. Our engineering team designs complete autogas systems and handles project management, providing turnkey solutions for propane. Standard and custom-built propane autogas tanks in a variety of sizes and …The portable tank must not be liquid full at 60 °C (140 °F). ( g) Additional requirements for specific modal transport. In addition to other applicable requirements, the following apply: ( 1) A portable tank containing a hazardous material may not be loaded onto a highway or rail transport vehicle unless loaded entirely within the horizontal ...The portable tank must not be liquid full at 60 °C (140 °F). ( g) Additional requirements for specific modal transport. In addition to other applicable requirements, the following apply: ( 1) A portable tank containing a hazardous material may not be loaded onto a highway or rail transport vehicle unless loaded entirely within the horizontal ...PST57VT. Weight: 188.00 lbs. Call to Order 1-800-233-3873. Easy-to-install, compact vertical propane tank with gauge. Propane is a versatile energy source commonly used for heating homes, and it also fuels many electric …4.3 66 ratings. Amazon's Choice. 50+ bought in past month. $1,19900. Delivery & Support. Select to learn more. Ships from. Amazon.com. Eligible for Return, Refund or … 30″ x 86″. 250. PA-925-C. Showing 1 to 1 of 1 entries. SEE DOT PROPANE TANKS. PROPANE DISPENSER TANKS. Rev. 092420211101. Our ASME propane tanks are built to 250# working pressure. Under normal circumstances, the vapor pressure at 100 f is 172 psi. We manufactures the following types of LPG tanks: Bulk storage up to 30,000 gallons Dispensers (Used to store and transfer liquid propane into smaller tanks) 250 to 6,000 gallons, horizontal or vertical..