The 15 psi serves two purposes: more than enough pressure to draw water up 20 feet, and enough pressure to ensure that, once water vapor forms, it maintains enough pressure to keep the water vapor at 215° F as would be typical from a off the shelf low pressure, natural gas powered, steam boiler.

CVH Check Valves Guided poppet design for 10,000 PSI service, ¼" to 2" NPT/SAE/BSPP/BSPT/6149 15 15 PSI (1.03 Bar) 30 30 PSI (2.1 Bar) 75 75 PSI (5.2 Bar) 135 135 PSI (9.3 Bar) Body 1 Carbon Steel 2 Stainless Steel Internal 1 Carbon Steel 2 Stainless Steel OrificePort Thread (optional)

Features & Benefits. Low Pressure. Lightweight check valve for pressures to 25 psig. Ultra-sensitve. Unique design allows flow with minimum pressure differential. Crak pressure is 4" H2O maximum. Positive Sealing. Unique knife-edge on the poppet positions snugly to provide zere sealing even with extremely low pressure.

History of 3-15 psi, 10-50 mA, and 4-20 mA signals. Before 4-20 mA the signals were 3-15 psi and 10-50 mA. These signals all have a “live zero” (3 psi, 10 mA, and 4 mA) rather than a “dead zero” (0 psi, 0 mA) which can be used to detect a severed pneumatic tube or signal wire. The live zero can also be used to power a 2-wire loop

High Pressure NPT Needle Valves - Stainless Steel 2-Way Straight design rated for 15K working pressure Ultra Pressure Components, Inc. 17411 West Strack Drive Spring, Texas 77379 Tel:

Check Valve: 15 gpm Max. Flow, 3,500 psi Max. Pressure, Steel · Item # 53VA91 · Mfr. Model # DT-620-MOMF-5 · UNSPSC # 40141608 · Catalog Page # N/A.

Pressure-Relieving AirCompressor Air Flow Check Valves. Release pressure in the line between a compressor and an air storage tank, making start-up easier on the motor. These valves open to allow flow into the tank and close when flow stops or reverses direction, preventing air from escaping the tank when the air compressor is not running.

We offer Check Valves for high pressure applications with selectable crack pressures as well as High Pressure Check Valve 15000 psi with adjustable crack pressures. Instrument Check Valve

Price For: Each Pressure Range: 5 to 15 psi Spring Material: Stainless Steel Disc Material: EPDM Outlet Type: FNPT Inlet Type: MNPT Body Material: Cast Bronze Seat Material: EPDM Application: Low Pressure Steam Heating and Supply Boilers Test Lever: Yes Item: Safety Relief Valve Temp. in Relief Valves. 1 offer from $14.85.

15 PSI Cracking 20 GPM Hydraforce Cartridge Check Valve CV10-20--N-15, Cartridge Valves, CARTRIDGE CHECK VALVE New. HydraForce modelHydraforce,CV10-20--N-15, 10,000 PSI Power Team Components; Hydraulic Filters; Hydraulic Parts & Accessories; Hydraulic Pump Mounts; Linear Actuators . DC Linear Actuators;

1/8 · Diaphragm check valves consist of a rubber diaphragm clapper that flexes open when the pressure on the upstream side is greater than the pressure on the downstream side and closes when this pressure is equalized or lowered below a set pressure differential. Stop check valves are usually constructed similar to a swing check valve but have an

Pressure-Relieving AirCompressor Air Flow Check Valves. Release pressure in the line between a compressor and an air storage tank, making start-up easier on the motor. These valves open to allow flow into the tank and close when flow stops or reverses direction, preventing air from escaping the tank when the air compressor is not running.

Shop for Valves at Ferguson. Ferguson is the #1 US plum supply company and a top distributor of HVAC parts, waterworks supplies, and MRO products. Watts Series LF25AUB-Z3 3/4 in. 300 psi Cast Copper Silicon Alloy Union FNPT x FNPT Pressure Reducing Valve. Part # WLF25AUBZ3F. Item # 3910534. Mfr. Part # 0009257. X. POINTS. $364.88. EACH.

Standard 1/4-28 Inline Check Valves. Add back-flow protection to any 1/4-28 flat-bottom port. 15 psi (1 bar) and 3 psi (0.2 bar) cracking pressure versions.

Male ISO Tapered Thread. Check Valves — Poppet Check Valves, C, CP, CH Series — Fixed Pressure. Part #. Body Material. Connection 1 Size. Connection 1 Type. Connection 2 Size. Connection 2 Type. B-4CP2-1/3.

Engineered for silent operation. Check-All valves close quickly and smoothly prior to reverse flow, thereby preventing water hammer noise associated with hydraulic shock. Address 1800 Fuller Road West Des Moines, IA 50265 Phone (515) 224-2301 Fax (515) 224

They are used in combination with piston, diaphragm and metering pumps and commonly use ball check valves that combine balls and seats in the same valve body for a leak-free shutoff. Max.

Cracking pressure: 10C, 15C, 20C and 60C Series Check Valves: HIGH PRESSURE CHECK VALVES. 10,000 psi TO 60,000 psi RATED 

Check Valve: 15 gpm Max. Flow, 2,000 psi Max. Pressure, Brass Item # 1A860 Mfr. Model # C800B UNSPSC # 40141622 Catalog Page # 2476 Country of Origin USA. Country of Origin is subject to change. This hydraulic check valve is designed to control the direction or flow of hydraulic fluids in a hydraulic system.

Your Superlok check valve will give you benefits you don’t see in every check valve. We hold our Superlok check valves to incredibly high standards, so you can enjoy superior reliability and quality with every valve. Each valve is nitrogen pressure tested to 1,000 PSI to ensure quality in our single or double ferrule formats.

15 PSI Cracking 20 GPM Hydraforce Cartridge Check Valve CV10-20-0-N-15, Cartridge Valves, CARTRIDGE CHECK VALVE New. HydraForce modelHydraforce 

Where a chain and lock is used, valves shall be inspected monthly to verify the valve remains in the open position and it shall be noted on an appropriate record form. (NFPA 25 13.1.1.2). The distribution of keys for locked valves shall be restricted to only those directly responsible for the fire protection system.

Idex Inline Check Valve, Outlet, 15 psi, 0.02" ID, 1/4-28 (M) to 1/4-28 (F) Flat Bottom; 1/EA: : Industrial & Scientific.

RED-22 OS&B® RED-22 Check Valve, 15 psi Pressure · Sold As: Pack of 1 · Price: Log in for pricing & availability · Qty Add To Cart · My Product Groups. +/- Customer 

The 15 psi serves two purposes: more than enough pressure to draw water up 20 feet, and enough pressure to ensure that, once water vapor forms, 

1907 - Eurostop DZR Brass WaterMarked Spring Check Valve Pressure: 6-15mm 4000 kPa, 20-25mm 3000 kPa, 32-50mm 2400 kPa, Cracking Pressure: 3 PSI.