1 2 pressure relief valve for sale, brand-new and used.

Watts 0342691 30 PSI Pressure Relief Valve, Bronze, 3/4" 335 M2-030 Series 335 ASME rated Boiler Pressure Relief Valves were developed to fill the OEM need of the hydronic industry for a smaller valve on popular size boilers up to 510,000 BTU at 30psi (2.11 bar). The compact design, all bronze construction and modern appearance make them an ideal choice for a wide variety of smaller size OEM boilers. ASME Section IV at 30 PSI set point.

Brand: Superior Description: Pressure relief valve, 235 PSI 1/2" NPTF x 1/2" NPTF Part Number: 3030-235 Condition: NEW, box has handling, opened for pictures. Shipping will be calculated based zip code. Please ask any questions before bidding, and thanks for looking.

Welcome to Select Machine Tool Item Description:

1/2" brass pressure relief valve For water heaters Set 125 PSI for 210 degrees F 15,000 BTU/HR

Parker, Teledyne Republic Relief Valve Pressure Control Valve Aluminum Alloy, Soft Seat, IST Inlet, IST Outlet, Pressure Range 4-15 PSI, Size 10, Nitrile ONE AVAILABLE

Pictured is an assortment of 3 New Old Stock Watts and Mansfield Relief valves (1/2" IPS) in original boxes. Includes 3 valves as pictured: 1--Mansfield #450 Relief valve, 1--Watts #530C Relief Valve and 1--Watts #A540 Temperature and Pressure relief valve. Original boxes have shelf wear but all valves are new never used condition.

 

STEAM PRESSURE SAFETY RELIEF VALVE SIZE 1/2"  15 PSI POLISHED CHROME, HENNY PENNY FRYER 500, 561, 580, 581, 600, 680

Overall Condition: USED: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operati

WATTS 0556030 (N36-1/2") Series LFN36 Lead Free* Water Service Vacuum Relief Valves are used in water heater/tank applications to automatically allow air to enter into the piping system to prevent vacuum conditions that could siphon the water from the system and damage water heater/tank equipment. It consists of a Lead Free* brass body construction with NPT male inlet connection, and a protective cap.

Genuine U.S. Military Issue Surplus   Milton Industries Inc. - Inflator Kit Assembly with Case   Pneumatic Tire Inflator-Gage P/N: SA-ALC/MME-PD 459 P/N: 1075 NSN: 6685-01-143-7915 50 to 600 P.S.I.

This sale is for a lot of four (4) pre-assembled pressure relief valves. The brass relief valves have the # 130 on them so I assume they are rated for 130 psi. They are pre connected to Parker paraflex grade E5 WP 125 3/8" tubing (see pic).

FARRIS 2850-PKD Pressure Relief Valves Air Steam Vapor Liquid Service New $399 MY CUSTOMER PAID $900 FOR THIS NEW. YIKES! VALVE, SAFETY RELIEF; 1-1/2" MPT X 2" FPT; SET PRESSURE: 30 PSIG, SERVICE: STEAM, CAPACITY: 1554 GPH MIN AT 10% OVERPRESSURE, ORIFICE: 0.657 SQ IN, MAT: CARBON STEEL BONNET, SS 316 BODY, ASME SECTION VIII UV/NB, PACKED LEVER The sale of this item