15 psi check valve

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.

1/2" NPT 15 GPM CHECK VALVE New, WOLVERINE model WCV-800, inline check valve. Carbon steel body. SPECIFICATIONS. Cracking Pressure 10 to 12 PSI; Rated Pressure 5000 PSI Max; Flow 15 GPM; Ports 1/2" NPT ; Width 1.13" Length 3.27" Shpg. 0.75 lbs.

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.

For cracking pressures > 15 PSI, solid metal poppets are standard Nominal Standard: 0.4 Bar (5 PSI) Cracking Optional: 1.38 Bar (20 PSI), Pressure >1.38 Bar (20 PSI). Series C Brass Valves can be used for both air and oil service. * Available in 400, 600, 800 and 820 sizes. Catalog MSG14-3300/US

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.

EATON Screw-In Cartridge Valves E-VLSC-MC001-E December (5 psi). 15 - 1,03 bar (15 psi). 30 - 2,07 bar (30 psi) check valve allowing free.

61 products. High pressure relief valves open at a specific pressure to protect pumps and pipelines from exceeding stress limits. Factory Set Pressure. 15 psi. Note: Product availability

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)

15. Fixed Cracking Pressures. From 1/3 to 25 psi (0 .03 to 1 .8 bar). Adjustable Cracking Pressures. From 3 to 600 psi (0 .21 to 41 .4 bar). O-ring seals.

Order Hayward Y-Check Valve, True Union, Spring-Loaded, 4", PVC/FPM, Threaded, Adjustable 2-15 psi, SLC10400TU at Zoro.com. Great prices & free shipping on 

Valves in Hillsboro, OR. About Search Results. Sort:Default. Default; Distance; Rating; Name (A - Z) Sponsored Links. 1. Ferguson Waterworks. Valves Plum Fixtures Parts & Supplies-Wholesale & Manufacturers General Contractors. Website. 69. YEARS IN BUSINESS (503) 547-0208.

Parker’s MAC Series (Ball and O-Ring) Check Valves provide unidirectional flow and shut-off for liquids and gases in medium pressure systems up to 15,000 PSI. These check valves utilize

PVC Schedule 120 is generally limited to a motor no greater than 1.5 HP on 1" drop pipe and a maximum depth of 650' and generally limited to 2.0 HP on 1.25" drop pipe and a maximum depth of 520'. We, at RC Worst, do not recommend installing Poly pipe at a depth greater than 100' as it is hard to install, and even harder to service.

Available in a wide range of sizes and cracking pressures, our mechanical check valves can handle up to 6,000 psi and temperatures up to 600°F. Common applications include pharmaceutical , life support, and oil & gas. We maintain a large inventory of instrument check valves, including welded check valves, compact check valves, ball check

Check Valves Special Alloy Materials CH Series. Features: Alloy 625, alloy 825, and Alloy 2507 super duplex stainless steel materials; Available for CH4 adn Ch8 series check valves; Working pressures up to 6 000 psig (413 bar); 1/4 to 1/2 in. Swagelok tube fitting or NPT end connections; Fixed cracking pressures: 1 to 25 psi (0.07 to 1.8 bar

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

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, 

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.

Home / Check Valves Check Valves 15802 – Check Valve, AN-6 Male to M12x1.5mm, Stainless Steel £ 29.26 Add to Basket 15820 – Bypass Valve, AN-6 Male to AN-6 Male, 2-3 psi Spring £ 84.62 Add to Basket 15821 – Bypass Valve, AN-6 Male to AN-6 £

Kitz 78 Swing Check Valve, 6 Inch, Flanged, 125 psi WSG, 200 psi More. Maxi-Flo LF600-15 Spring Loaded Silent Check Valve, 1-1/2 Inch, F More.

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.

Can anyone help me find an appropriate threaded check valve? I’m only currently able to find a valves with a nominal cracking pressure of ~8-10 psi. As I said I’m looking for one with a

The Universal Low Pressure (U3, UR) threaded check valve is a one-piece body machined from bar stock and is designed for minimum pressure drop. The valve is light-weight, compact, and provides maintenance-free dependable service. NPT threads are per ASME B1.20.1 and this valve is also available with ISO 7 “Rp” threads (UR).

SHF, Inc. proudly offers 3000 PSI stainless check valves made to meed your specifications. Contact us today to learn more! (15) 90L Series Stainless Steel Crimp Fittings (3) 91 Series Stainless Steel Crimp Fittings (16) Reusable (11) BN Series 100R5 Reusable Hose Fittings (6)

These components are available in male/ and / designs. Metro inline valves are: Rated for 3,000 psi (207 bar) Reliable when mounted in any position. One-piece, zinc-plated steel body. Durably constructed to withstand the harshest environments. Engineered for -22° to 194°F (-30° to 90°C) operating temperatures.

806-249 ---- 4mm & 6mm 15psi Checkvalve Product Description. Inline check valve 15psi "crack pressure", 4mm or 6mm hosetail 

Nominal Cracking Pressure: 15 PSI (1 bar) Nitrile is standard material of soft seat poppet seal NPT Check Valves come standard with end connections Manuifactured and Assemblied in the USA Features & Benefits Prevents reverse flow which may cause damage to a pressure system

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.

Eighty years ago the specifier had only to pull out a standard swing check valve specification and add it to the system plans regardless of location or application. Today, however, engineers weigh the importance of slamming characteristics, headloss, cost of purchase and cost of maintenance when making an air check valve selection.

Can be manufactured to meet NACE MR-01-75. Nominal cracking pressure: 15 psi (1 bar); Temperature ratings for NPT connections: Metal seat: 0°F to 400°F