Watts LF530C-3/4 Lead Free Calibrated Pressure Relief Valves 3/4-Inch Adjustable 17 7 offers from $82.94 Legend Valve 111-302NL T-50 No Lead Pressure Relief Valve 75-150 PSI, 1/2" 148 8 offers from $4.95 ZURN WILKINS 34-P1500XL 2471325 P1500 Calibrated Pressure Relief Valve, 25 To 175 Psi, 3/4" Mnpt x 3/4" Fnpt, Lead Free 29 1 offer from $62.00

Precision-Adjustment Pressure-Relief Valves for Water. For Use With: Water. Temperature Range: 33° to 200° F. Change set pressure without guesswork— the adjustment screw is marked in 25

Atmosph disch, low flow, 1/8-3" Npt. Order as Hastelloy Valve, Titanium Valve or Monel Valve. (Stainless Steel valve Available Here) 1/4"-3" NPT THD. Adjustable relief pressures from 0.5 PSI (0.03 Bar) to 400 PSI (27 Bar) * (multiple springs) Tamper proof design, requires valve to be removed to readjust. Select size.

This item: 3/4 in. MIP x 3/4 in. FIP Brass FWC Adjustable Pressure Relief Valve $34.17 The Plumber's Choice 3/4 in. Full Port pushfit Ball Valve Water Shut Off Push to Connect PEX Copper CPVC Brass (2-Pack) $44.74 SharkBite 3/4 in. Push-to-Connect Brass Tee with Water Pressure Gauge $33.97 Product Overview

In most cases, a pressure relief valve consists of three parts: a diaphragm/ball, spring-loaded mechanism, and a nozzle. The orifice is closed using diaphragm or ball by a spring-loaded mechanism, which is placed in the valve's housing. For adjustable pressure relief valves, the spring-loaded mechanism can be adjusted which directly alters

1-16 of over 6,000 results for "Low Pressure Relief Valve" RESULTS Control Devices - CR25-100 -CR25 CR Series Brass Pressure Relief Valve, 0-100 psi Adjustable Pressure Range, 1/4" Male NPT 503 $1457 Save $1.00 with coupon Get it as soon as Fri, Sep 2 FREE Shipping on orders over $25 shipped by Amazon

Relief Valves (Field Adjustable) Relief valves are offered in pressure ranges: 1,000 through 20,000 psi. Standard materials include 316 stainless steel bodies and seat glands. Standard O-ring material is EPDM, with teflon packing and nylon seats. Inlet connections 1/4" NPT-HIP-10RV; HF4-HIP-20RV. Outlet connections are 1/4" NPT.

Cash Acme. Brass 3/4-in Mnpt Pressure Relief Valve. Model # 14737-0150Z. Find My Store. for pricing and availability. 3. Zurn. Model NR3XL Bronze 1-in Pex Pressure Reducing Valve. Model # 1-NR3XLDUPEX.

100% stainless steel valve. Shown with closed cap. ASME Section VIII for Air/Gas/Liquid to 1500 PSI. Steam service to 300 P.S.I. Series 69, Available with stainless steel nozzle and disk. Non-code, field adjustable liquid relief valve. Set pressures to 600 PSI. KNG 740 Series, KNG 570 Series, KNG 560 Series, KNG 88/89 Series, KNG 69/61/55 Series,

Shop for wholesale valves and find quality adjustable pressure relief valve water on sale at affordable prices! Choose amongst an abundance of options to find the right tool needed for your project.

Pressure-Only Relief Valves Pressure-Only Relief Valves. Pressure-only relief valves provide protection from the build up of pressure in multiple applications involving water, oil, or air. They're used in commercial, residential, and industrial settings. We offer a range of valve configurations, sizes, and pressure

Pressure-Relief Valves for Air and Inert Gas Commonly used with high-volume blowers, compressors, and air-powered conveyors, these valves quickly relieve a large amount of air in systems with a pipe size of 2 or greater. Large-Diameter Remote-Discharge ASME-Code Fast-Acting Pressure-Relief Valves for Air and Inert Gas

Series 530C has a calibrated adjustment feature for setting the valve to the required relief pressure, and is ideal for by-pass thermal expansion pressure relief (not Media: Water Valve Size: 0.5000 to 0.7500 inch

Calibrated Adjustable Relief Valve, Body Material Brass, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 1/2 in, Pressure Range 50 to 175 psi, Disc Material Buna-N, Overall Height 3 in, Application Fire Protection Systems, Overall Length 1 5/8 in, Seat Material Buna-N, Spring Material Stainless Steel, Temp.

Adjustable Water Pressure Relief Valve 3/4" NPT Male Port, 1/2" NPT Port. This spring loaded adjustable water pressure relief valve is perfect for bleeding off excess engine water pressure caused by pressure spikes in an engines cooling system. water flows freely when water pressure exceeds the set designated pressure.

Everbilt 1/8 in. MIP Brass Valve Fitting. Model# 804519 (32) $ 6 57. Watts 3/4 in. Water This 1/2 in. lead free calibrated pressure This 1/2 in. lead free calibrated pressure relief valve has an adjustable pressure relief range of 50 to 175 psi. It is designed for use as protection against excessive.

Designed to help prevent the build up of excessive pressure in systems containing air, oil, or water, this WATTS calibrated adjustable relief valve allows you to set the valve to the desired relief pressure. Model has durable, stainless steel spring operation and is ideal for use in bypass thermal expansion relief. Compare this product,

From low flow to dirty, nonpotable water, Rain Bird valves can stand up to the elements while providing reliable performance. View as Grid List. Items 1-36 of 119. Sort By. Set Descending Direction. 075ASVF - 3/4 in. Plastic Residential Anti-Siphon Irrigation Valve with Flow Control - 3/4 in. FPT Threads

Adjustable Relief Port Pipe Size 1/4 3/8 1/2 3/4 1 1 1/4 1 1/2 2 2 1/2 3 Seal Material Rubber Brass Stainless Steel Plastic Bronze Polyester/Polyurethane Valve Type Pop Safety Relief Pressure Regulator Back- Pressure Regulator Rupture Disc Vacuum Regulator Needle Exhaust Spool Poppet Inlet Gender Male Shape Set Pressure 0-14 psi 0-50 psi

It is important to note that not all relief valves can be adjusted. Heavy duty relief valves have the capability to be adjusted, but it is the installer's responsibility to select and confirm that the relief valve they are using is adjustable. More economic relief valves that have a factory set of either 75 PSI or 100 PSI are non-adjustable

Pressure safety valve is sometimes known as Pressure Relief Valve. Its purpose is to prevent a pressure in a pressurized vessel or line to go above the set point by venting to atmosphere or diverting the flow to an alternate channel. It can be used for all mediums including air, liquids, gases, water and oil.