High Performance Butterfly Valve- GMK

High Performance Butterfly Valve

The GMK high-performance butterfly valve, also known as a double offset butterfly valve, includes a revolutionary design that guarantees durable durability and exceptionally simple maintenance in the field. This kind of butterfly valve is also known as a double-offset butterfly valve. The Series GMK valve has been shown via both external and internal testing to have an exceptional service life capability and a zero leakage shutdown. Shortly after being released to the market, the GMK valve won Chemical Processing magazine’s Vaaler Award for Best Product thanks to its one-of-a-kind and patented design. The straightforward and forward-thinking design provides durable durability as well as exceptionally simple and straightforward maintenance out in the field.

Product name:High Performance Butterfly Valve

Size:DN50-DN2000

Rating:150LB-900LB

Material:Cast iron,Ductile iron,WCB,LCB,LCC,WC5,WC6,WC9,CF8,CF8M,CF3,CF3M,B148 ,UB6,CN7M,CK20, etc

Connection:Wafer type,Lug type,Flange

Operate:Handwheel,Gearbox,Pneumatic

Description
Technical
Standard
Q&A

DESCRIPTION

The GMK’s High-Performance Butterfly Valve which is constructed of stainless steel is an innovative piece of machinery that is world-leading in terms of its cutting-edge technology. The construction of this butterfly valve is one-of-a-kind, and although it only requires a fair amount of torque to operate, it delivers exceptionally dependable sealing performance throughout a broad range of operating settings. This is accomplished despite using only a reasonable amount of torque. In addition to this, the valve requires a little amount of torque. Stainless steel is a material that would be a good option if you were looking for something that would deliver high performance in terms of its resistance to corrosion.

Benefits

Superior service life capability with 0% leakage shut down for over 100,000 cycles has been shown via independent and internal testing.
Using any of GMK’s pneumatic or electric actuators, GMK valves may be easily and affordably automated.
The GMK high-performance valve offers the best combination of quality and price for your needs.
After being subjected to over one hundred thousand cycles at 720 psi (49.6 Bar), the seat showed no signs of wear.

Feature

Double eccentric
Soft seat
High performance
High pressure resistant,corrosion resistant
Both have adjust anf shut-off function
Bi-direction seal or sinle direction seal
Easy installation and maintenance.It can be mounted wherever needed.
Top flange ISO 5211 for optional
Long service life and energy-saving
Low maintenance costs
Small volume,light weight
Non fire safe upon optional
Torque is a little lighter than metal to metal seal
Valve seat material can be PTFE,RPTFE etc
Disc and Stem connection can with Pin or without pin connection

TECHNICAL SPECS

Product name High Performance Butterfly Valve

Size DN50-DN2000

Rating 150LB-900LB

Material Cast iron,Ductile iron,WCB,LCB,LCC,WC5,WC6,WC9,CF8,CF8M,CF3,CF3M,B148 ,UB6,CN7M,CK20, etc

Connection Wafer type,Lug type,Flange

Operate Handwheel,Gearbox,Pneumatic

Temperature: -29℃ to 250℃

Standard

Design and Manufacture: API 609,MSS SP-67
Pressure-temperature rating:ASME B16.34
Face to Face(end to end): ANSI B16.10
End Connection: Flange end 2″-24″ ASME B16.5,26″-42″ ASME B16.47;BW end ASME B16.25
Test and inspection: API 598,ISO 5208

Light torque,Bi-direction seal with zero leakage,one million times operating

Applicable Standards:

Design: API 609
Face to Face: API 609
Flanged Ends: ASME B16.5, ASME B16.47A, JIS, DIN EN1092
Testing: API 598
Operation: Bare Shaft,lever operator,gearbox operater
Size Range: 2”-60”, DN50-DN1500
Pressure Rating: Class150-Class600, PN6-PN100
Body Material: Carbon Steel or Alloy Steel, for example, WCB, LCB, WC6,
WC9, 2205, 2507, Monel, 20# and so on
Seat Material: PTFE, RPTFE, PPL
Connection Type: Wafer ,flange,lug
Temperature: -29℃ to 250℃

Chemical and petrochemical industry

air separation plant

desailnator and Salt industry

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.