Double spring type safety valve

Product Description

• This safety valve are used for the equipment and pipeline of the steam,water etc.
• medium what the working temperature less 350 oC . Take for extra pressure protection devices.
• Flange connecting dimensions of comply with standard series one of JB/T 2769-94.

Features:
1) Size: DN10mm – 600 mm(NPS 1/2″-25″);
2) Pressure: 0.06 Mpa~42.0Mpa( 150lb~2500lb);
3) Material of body: WCB, WC6, WC1, WC9, ZGCr5mO, ZG15Cr1Mo1v, CF8, CF8M, CF3, CF3M, 12CrMoV, ZG1Cr18Ni12Mo2Ti, etc.