Safety Valves

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SNE TUBING-RETRIEVABLE SAFETY VALVES

时间:2023-04-27阅读: 536次

  1. FEATURES:
  1. The high-performance spring ensure the valve closed smoothly and reliably;
  2. Non-elastomer dynamic piston seals enhanced reliability and long life;
  3. 100% MTM sealing in closed position;
  4. Maximum differential pressure 10,000psi;
  5. Potential leak paths within the valve are minimized;
  6. Self-equalizing flapper;
  7. Simple, compact design;
  8. Standard landing nipple profile design inside.

 

 

Specification

SIZE

Max.OD

SEAL BORE

in

mm

in

mm

in

mm

2 7/8

73.03

4.645

118.11

2.313

58.75

4.910

124.71

3 1/2

88.90

5.190

131.83

2.562-2.813

65.75-71.45

5.700

144.78

4 1/2

114.30

6.620

168.15

3.750-3.813

95.25-96.85

6.970

117.04

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