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

Cobalt Alloy Cast Ball and Seat, Cobalt Alloy Powder Metal Ball and Seat, Cobalt Alloy Ball Valve and Seat manufacturer / supplier in China, offering Cobalt Alloy Cast Ball and Seat, 9 5/8" Bow Casing Centralizer (ZS332), High Quality API 10d Integral Spring Casing Centralizer (7" Y 8-1/2") and so on.

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Supplier Homepage Product Oil & Gas Extraction Equipment Cobalt Alloy Cast Ball and Seat

Cobalt Alloy Cast Ball and Seat

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

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

Specifications

The seat must be checked for tightness with the help of a vacuum sealed device and the ball under the vacuum pressure not less than 0.65kgf/cc during 10 seconds. The pressure changes are strictly forbidden if the seat is not hermetic in the seat.

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(stellite), nickel -base alloy, Titanium carbide, Tungsten Carbide, stainless steel or other corrosion resistant material.


Technical Parameters

1. Industrial Standard: API or GOST
2. Manufacturing Process: B1 or B2
3. Treated with anti-corrosion material.
4. Valve Seat Height: 12.7mm
5. Usage: oilfield sucker rod pump or used as other valve pair
6. Model: V11-106, V11-125, V1-150, V11-175, V11-225, V11-250 or oversized

Cobalt Alloy Cast Ball and Seat

API No.

Seat Size
Ball Size
V11-1061-1/16"5/8"
V11-1251-1/4"3/4"
V11-1501-1/2"15/16"
V11-1751-3/4"1-1/8"
V11-2002"1-1/4"
V11-2252-1/4"1-3/8"
V11-2502-3/4"1-1/16"
V11-3753-3/4"2-1/4"

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