Product

Cryogenic Globe Valve

Specification

Size: DN15~800mm

Pressure : PN1.6~2.5Mpa

Main Material: LCB、LF1、 LF3、LC3、 CF8、 F304 ect.

Suitable Temperature: -45°C~ 196°C

Design: JB/T 7749-95

Face to face : GB/T 12221-1989

Test: JB/T 9092-1999

Main Parts Material:

Body/Bonnet

LCB

LC3

LCB

LC3

LCB

LC3

Stem

1Cr7Ni12

Seat

STL/STL

Packing

PTFE .  Flexible graphite

Features:

  1. The fluid resistance is small, and the sealing surface is less affected by the brushing and erosion of the medium.
  2. Easy to open and close.
  3. The flow direction of the medium is not limited, no disturbance and no pressure reduction.
  4. Simple shape, short structure length, good manufacturing process, wide range of application.
  5. It is easy to cause erosion and abrasion between the sealing surfaces, and maintenance is more difficult.
  6. The appearance size is large, and a certain space is required for opening. Take long time to open and close.
  7. The structure is more complicated.
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Get in touch
Email us: sales@hf-valves.com hf-valves@gracebaosteel.com
Contact Us
+86 17791725286
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Address

Xian Hengfeng: Electromechanical Equipment Co.,Ltd
No.15,group 3,Sanlian Village,Dazhao Street Office,Chang’an District,Xi’an City, Shaanxi Province

Yiwu Hengfeng:
Zongtang 1st District, Jiangdong Street, Yiwu
City, Jinhua City, Zhejiang Province

Hk: Gracebao Steel Manufacturing Co.,Ltd
15/F, Lucky Center No.165-171,Wanchai Road, Wan Chai, Hongkong