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Slab Gate Valve

Yulin Machinery This high-performance two-way flat gate valve is ideal for high pressure critical service applications of 3000 psi to 15000 psi on wellheads, Christmas trees and manifolds

Product Description

Yulin valves are designed in accordance with API 6A . The "FC" type is a field-proven valve that provides reliability and interchangeability, two-way sealing and non-rising stem, making it ideal for drilling manifolds , Christmas tree and harsh service. The one-piece gate helps prevent pipeline deposits from entering the body cavity and prevents pressure lock when the upstream pressure drops. It is easily equipped with hydraulic actuators for manifold or subsea service.

This high-performance two-way API 6A Slab Gate Valve is ideal for high pressure critical service applications of 3000 psi to 15000 psi on wellheads, Christmas trees and manifolds

Slab Gate Valve Floor plan


Specifications Of Slab Gate Valve

• Low operating torque

• API Spec 6A PSL 1,2,3

• Forged body and engine cover

• Simple design ensures low cost

• Maximize valve life

• Material Class DD, EE. FF, to NACE MR-01-75

• Two-way MVTLS-B flat gate valve for high pressure

• Metal to metal seal (gate to valve seat, valve seat to body and valve body to bonnet)

• Can provide flange type, stud type, weld neck type, threaded type outlet

• Regardless of the gate location, the metal-to-metal back seal can be energized

• The gate guide retains the body lubricant and protects the gate surface

• Critical applications from 3000 psi to 15000 psi pressure

Part of Slab Gate Valve

Part of Slab Gate Valve

Item Description

1 Handwheel

2 Bearing Ftting

3 Grease Race


5 Bearing Race

6 Thrust Bearing


8 Stem Adapter

9 Stem Pin

10 Packing Gland

11 Stem Packing

12 Nut

13 Stud

14 Bonnet

15 Check Vave

16 Grease Flting

17 Bonnet Gasket

18 Stem

19 Gate

20 Retainer Plate

21 Sear Ring

22 Seal Ring

24 Bady

25 Name Plate

26 Seal Ring

27 Bady Bushing


Slab Gate Valve Specifications

Contact Us
  • Tel.: +86 158 0080 9423
  • E-mail: info@aqemachinery.com
  • Add.: Chuangshanghui Building, Yanan East Road No.1882, Changning District, Shanghai, China