GMK- Cryogenic triple offset butterfly valve-long lifespan

Cryogenic Triple Offset Butterfly Valve

GMK is excited to provide a comprehensive selection of butterfly valves suitable for a broad variety of services, ranging from cryogenic to applications involving high temperatures. GMK cryogenic triple-offset butterfly valve helps to regulate the flow of liquid nitrogen, which is used in the process of liquefying natural gas. The current barrier is a double-layer construction that is built of latex and steel sealing respectively. Due to the limited endurance of the rubber seal, it must be changed regularly. Additionally, the flexibility of the metal seal diminishes in the cryogenic condition, which results in nitrogen escaping through the seal.

Size:2″-60″

Pressure:150LB,300LB,600LB,900LB

Material:LCB, LCC, CF8, CF8M, CF3, CF3M ect

Connection:Wafer type,Lug type,Flange,BW

Operate:Handwheel, Gearbox, Penumatic Actuator

Description
Technical
Standard
Q&A

DESCRIPTION

GMK cryogenic triple offset butterfly valves are intended to switch between critical functions. The triple offset method in GMK butterfly valves employs three distinct offsets to accomplish a bubble-free shut-off. Our dedication is reflected in the exceptional quality of our goods, which may be modified in a wide variety of ways and are designed to withstand rigorous climatic conditions.

Benefits:

The three offsets make it possible to use alloys for both the seat and the disc while still achieving a metal-to-metal barrier.
Because sealing is accomplished by pressure distribution, seat friction is mostly irrelevant. The functional lifetime of the GMK butterfly valve seat is significantly increased.
GMK butterfly valves can work properly in harsh conditions and high-cycle work.
There are no voids present between the various closing parts of a GMK triple-offset butterfly valve.
GMK triple-offset butterfly valves do not have spaces in which waste might get trapped and disturb the closing operation. This reduces the amount of money spent on maintenance and increases the valve’s lifespan.

Feature:

A metal-on-metal seat.
Excellent RT-tested casting or forging of the body and disc.
Designed specifically for use in low-temperature environments.
Stem extensions safeguard actuator integrity.
For use in environments with low temperatures, the packaging has been designed specifically.
The unique construction of the seat and the seal work together to great effect.
Capable of maintaining its dignity while also providing a reliable seal and a pleasant surface.

TECHNICAL SPECS

Size 2″-60″

Pressure 150LB,300LB,600LB,900LB

Material LCB, LCC, CF8, CF8M, CF3, CF3M ect

Connection Wafer type,Lug type,Flange,BW

Operate Handwheel, Gearbox, Penumatic Actuator

Supply Ability 10000 Piece/Pieces per Month

Port Wenzhou/shanghai

Payment Terms L/C,D/A,D/P,T/T

Standard

Design and Manufacture: API609,MSS SP-67
Pressure-temperature rating: ASME B16.34
Face to face(end to end):ANSIB16.10
End Connection: 2″-24″ ASME B16.5; 26″ -42″ ASME B16.47
BW end connection: ASME B16.25
Test and inspection: API598,ISO5208

Q&A

Can we order goods from you directly?

Yes, we look forward to receiving your order. However, please note our minimum purchase quantity. If you require smaller quantities we will be happy to arrange an individual delivery. We would be delighted to assist you.

Can I get a discount?

This depends on the specific situation, you can call directly to consult.