- Certificate:API 11ax
- Material of Valve:Tungsten Carbide
- Plunger:Spray Metal Plunger
- Barrel:Chrome Plated Barrel
- Cages:Low Alloy Steel Cages
- Transport Package:Plywood Case with Metal Frame
=== Base Info ===
- Model NO.:ZSSRP-01
- Specification:API Standard, customizable
- Trademark:ZS
- Origin:China(Mainland)
- Production Capacity:5000 Pieces,Year
=== Description ===
Specification | Nominal Bore In(mm) | Plunger Length Ft(m) | Ma. O.D. (mm) | Rod In | Tubing In | Stroke Ft(m) |
20(25)-125RHAC RHAM | 1.25(32) | 4-6 (1.2-1.8) | 47.5/47.6 | 0.75 | 2 3/8(2 7/8) | 24.61 (7.5) |
25-150RHAC RHAM | 1.50(38) | 59.4/59.5 | 2 7/8 |
25-175RHAC RHAM | 1.75(44) | 59.4/59.5 | 2 7/8 |
25-200RWAC RWAM | 2.00(51) | 59.4/59.5 | 2 7/8 |
30-225RHAC RHAM | 2.25(57) | 72.1/72.2 | 3 1/2 |
30-250RWAC RWAM | 2.50(63.5) | 72.1/72.2 | 3 1/2 |
Material and Surface Treatment:
Parts | Material, Surface treatment | Special requirements |
Barrel | Carbon Steel, Chrome plate, nickel-phosphorous plate, carbonitriding, carburized | Brass barrel |
Plunger | Carbon steel, nickel spray, chrome plate | Double chrome plate |
Ball & Seat | Stainless steel, Tungsten carbide, Titanium carbide | Nickel carbide |
Cage | Alloy steel | Hard-lined |
★ About Us ★
∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴
Restructured from SINOPEC in 1997, we has 19 years manufacturing experience of petroleum machinery
products with competitive prices.
Main products Cementing Equipment,casing accessories,Pumps & Fittings etc.
We have 9 factories, more than 500 employees, and many kinds of production equipments.
We have certificates of API 5CT,6A,10D,11AX,11E, ISO 14001 and 9001.
With 10 years exporting experience,we have exported to more than 30 countries such as
America,Canada,Russia,Venezuela,Columbia,Thailand,Indonesia ,UAE,Saudi Arabia,Kazakhstan etc.