Puyang Zhongshi Group Co., Ltd.
| Payment Terms | T/T, D/P, D/A, L/C, Western Union |
| Supply Ability | 1000 Sets per Month |
| Delivery Time | 10~15 workdays |
| Packaging Details | Standard exported packing |
| Product | Valve ball and seat for subsurface sucker rod pump |
| Material | High Manganese Steel |
| Features | High Efficiency |
| Processing Type | Casting |
| Warranty | 12 Months |
| Application | Oil Field |
| Brand Name | Zhongshi |
| Certification | API，ISO，QHSE |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, D/P, D/A, L/C, Western Union | Supply Ability | 1000 Sets per Month |
| Delivery Time | 10~15 workdays | Packaging Details | Standard exported packing |
| Product | Valve ball and seat for subsurface sucker rod pump | Material | High Manganese Steel |
| Features | High Efficiency | Processing Type | Casting |
| Warranty | 12 Months | Application | Oil Field |
| Brand Name | Zhongshi | Certification | API，ISO，QHSE |
| Place of Origin | China | ||
| High Light | Oilfield Pump Valve Ball And Seat ，Oilfield Rod Pump Accessries ，Rod Pump Valve Ball And Seat | ||
Sucker Rod Pump Accessries Stellite Alloy Valve Ball AndValve Seat Oilfield Pump Parts
Product Description
The valve balls and valve seats are main components and parts of the sucker rod pump.
1. API Spec 11A
2. Strong corrosion resistance
3. Excellent mechanical property
Features
1. Hardness and resistance against wear.
2. High compressive strength.
3. With the ability to withstand shock and also impact.
Technical Specifications
| Size of ball(mm) | Size of ball(mm) | Size of ball seat(mm) | Size of ball seat(mm) |
| Ø19.05 | Ø19.05 | Ø13* Ø15*12 | Ø23.32* Ø15*12.7 |
| Ø22.2 | Ø23.83 | Ø28* Ø18*12 | Ø29.67* Ø18.2*12.7 |
| Ø25 | Ø28.58 | Ø28* Ø19*12 | Ø35.26* Ø22.2*12.7 |
| Ø25.4 | Ø34.93 | Ø30* Ø18*12 | Ø43.69* Ø27.4*12.7 |
| Ø29 | Ø42.88 | Ø34* Ø23*12 | Ø51.05* Ø33.6*12.7 |
| Ø32 | Ø50.8 | Ø47* Ø27*12.7 | Ø67* Ø39.9*19.1 |
| Ø35 | Ø57.15 | Ø44* Ø27*15 | Ø67* Ø44.8*19.1 |
| Ø38 | Ø63.5 | Ø55* Ø30*20 | Ø78.4* Ø49.8*19.1 |
| Ø45 | Ø69.85 | Ø55* Ø36*15 | Ø91.1* Ø54.8*19.1 |
| Ø50 | Ø74.61 | Ø65* Ø40*20 | Ø88* Ø63.5*20 |
| Ø50.8 | Ø67* Ø41*15 | ||
| Ø55 | Ø67* Ø45*20 | ||
| Ø60.325 | Ø77* Ø50.5*20 | ||
| Other size as client’s request | |||
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1997
Total Annual:
5 million-10 million
Employee Number:
570~600
Ecer Certification：
Verified Supplier
Puyang Zhongshi Group Co., Ltd., restructured from SINOPEC in 1997 has 20 years experience on manufacturing petroleum machinery products . The company registered capital is 10 million U.S. dollars, with annual export 30 million U.S. Dollars. We have competitive price of o... Puyang Zhongshi Group Co., Ltd., restructured from SINOPEC in 1997 has 20 years experience on manufacturing petroleum machinery products . The company registered capital is 10 million U.S. dollars, with annual export 30 million U.S. Dollars. We have competitive price of o...
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