No Leakage Pressure Safety Valves / Weiqi Safety Valve With Wrench Spring
Quick Detail:
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Pressure Rating: Inlet Class 150~2500, Outlet Class 150 - 300
- Base Material: ASTM A216 WCB, ASTM A351-CF8, CF8M, CF3M, SPECIAL STEEL
Performance:
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The allowable tolerance of the set pressure:≤±3% of the set pressure
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Overpressure: ≤±10% of the set pressure
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Blowdown: ≤±15% of the set pressure
- Tightness: The valves have good seat tightness, conforms to API Std 527
Product Description:
This safety valve are used for the equipment and pipeline of the steam, air etc. medium where the
working temperature are less than 350 . Take for extra pressure protection devices.
Flange connecting dimensions of comply with Standard series first of JB/T-94.
Competitive Advantage:
1. Our advantages:
Top quality, as a result of specialization and standardization! In production, full automatic lines have
been applied, such as CNC machinery etc.
Best price, as a result of direct selling! Direct selling is our marketing mode, so the clients can get
the best price from our factory.
High technology, as a result of innovation! Constant investment on R & D to encourage innovation and
long-term cooperation with China famous colleges and institutes to ensure our constant innovation and
advanced technology.
2. Certificates:
We got ISO9001 Certificate, BV Certificate from Bureau Veritas Company of France
3. After- sale services
We insist on offering top class product and service.
If any questions related our products feel freely to contact us
