Gold Member Since 2010
Audited Supplier
Puyang Zhongshi Group Co., Ltd.

Precision Machined Stellite 6 Valve Ball, Api Valve Seat and Ball Valve Made in China, Cobalt Alloy Ball Valve and Seat manufacturer / supplier in China, offering Precision Machined Stellite 6 Valve Ball and Ball Valve, API Certificated Nylon Composite Plastic Centralizer, API Spiral Blade Cast Aluminum Centralizer and so on.

(/ )

Supplier Homepage Product Oil & Gas Extraction Equipment Precision Machined Stellite 6 Valve Ball and Ball Valve

Precision Machined Stellite 6 Valve Ball and Ball Valve

FOB Price: Get Latest Price
Min. Order: 50 Sets
Production Capacity: 60000 PCS/Month
Transport Package: Carton Box or Plywood Cases.
Payment Terms: L/C, T/T, Western Union

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: ST6
  • Certificate: API 11ax
  • Specification: API
  • HS Code: 84139100
  • Ball Diameter: 28.575mm-100mm
  • Trademark: PYZS
  • Origin: Cn
Product Description


Properties: good resistance against corrosion and oxidation;

Application fields: Subsurface pump/Oilfield Tubing pump/Insert pump, sealing, it is widely used in petroleum industry and other anti-corrosion machine parts.

Material: cobalt-base alloy, nickel -base alloy and stellite alloy, Titanium carbide and other corrosion resistant material.

Seat-ball valves for sucker rod pump/pump suction valve Ball
Technical Parameters
1. Certificate: API 11AX specs
2. Manufacturing Process: B1 or B2
3. HRC: 56-63
4. Density: 8.7-8.8 g/cm³
5. Treated with anti-corrosion material, cobalt alloy, nickel and chromium.
6. Model: V11-106, V11-125, V1-150, V11-175, V11-225, V11-250 or oversized


Seat Size
Ball Size
Send your message to this supplier
Mr. lee
sales manager
To: Mr. lee

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

Find Similar Products By Category