Dual Plate Check Valve

  • Description
Product Detail

Shaanxi Rongle Petroleum Machinery Co.,Ltd is one of the best China dual plate check valve manufacturers and suppliers, and also a professional company and factory, welcome to import quality dual plate check valve products from us.

Introduction
     Dual plate check valve is a standard part of coiled tubing string assembly. When the coiled tubing string or ground equipment is malfunctioning or damaged, double-plate check valve prevent down-hole liquid reflux into the tubing string downhole flow column. Each of plate is double sealed to enhance sealing reality. Elastic sealing mainly provide for low-pressure sealing and high-pressure uses metal sealing.
Feature
     Each plate with dual seal
     Removable plate is easy for maintenance
     Full though conduit for pitching ball
Applications
     Suite for all coiled tubing operations
     Fishing operation
     Milling operation

 

SIZE(in)

 

DRW. NO.

 

MAX. OD

 

MIN. ID

 

WORKING PRESSURE

CONN. LENGTH

1.250

L06 125100

31.8

8.0

10000

305.0

1.500

L06 150100

38.0

10.0

10000

335.8

1.750

L06 175100

44.5

16.0

10000

409.0

2.000

L06 200100

50.8

18.0

10000

414.5

2.250

L06 225100

57.0

25.0

10000

454.5

2.375

L06 237100

60.0

26.0

10000

454.5

2.875

L06 287100

73.0

32.0

10000

478.5


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