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Oil Pressure Safety Valves / Weiqi Safety Valve With Wrench Spring , No Leakage

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Oil Pressure Safety Valves / Weiqi Safety Valve With Wrench Spring , No Leakage

Good Quality Oil Pressure Safety Valves / Weiqi Safety Valve With Wrench Spring , No Leakage Sales

Large Image :  Oil Pressure Safety Valves / Weiqi Safety Valve With Wrench Spring , No Leakage

LISHUI OUYI VALVE CO., LTD.

Active Member

Wenzhou, Zhejiang, China

Business type: Manufacturer, Distributor/Wholesaler, Exporter, Seller

Heyi Industrial Zone, Oubei Town, Yongjia, Wenzhou, Zhejiang, China

Product Details:

Place of Origin: Wenzhou, Zhejiang, China
Brand Name: OEM/OUYI VALVE
Certification: ISO9001
Model Number: safety valve
Application: Steam Equipment|Air Pipeline|Oil
Base Material: ASTM A216|WCB
Certificates: API Std 527
Feature: No Leakage
Pressure Rating: Inlet Class 150 - 2500|Outlet Class 150 - 300
Product Name: Pressure Safety Valves
Tightness: Good Seat Tightness
Type: Weiqi
Detailed Product Description

 

Oil Pressure Safety Valves / Weiqi Safety Valve With Wrench Spring , No Leakage

 

Quick Detail: 
 

  1. Pressure Rating: Inlet Class 150~2500, Outlet Class 150 - 300

     
  2. Base Material: ASTM A216 WCB, ASTM A351-CF8, CF8M, CF3M, SPECIAL STEEL

 

 

Performance:
 

  1. The allowable tolerance of the set pressure:≤±3% of the set pressure
     
  2. Overpressure: ≤±10% of the set pressure
     
  3. Blowdown: ≤±15% of the set pressure
     
  4. 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

Contact Details
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