GMK High Performance Butterfly Valve

Description
Technical
Standard
Q&A

DESCRIPTION

Benefits:

The benefits of butterfly valves include their portability and low weight.

Because of their small size and lightweight, butterfly valves are useful in a wide variety of settings. For high-pressure and high-temperature fluid processing, a metal-seated valve is your best bet, while a soft-seated butterfly valve is preferable for milder conditions. The butterfly disc is a compact pump component that provides sufficient strength for most applications.

Easy on the pocketbook and highly efficient

For their low upkeep and straightforward construction, butterfly valves are a popular choice. Setting them up and using them is a breeze. Additionally, the price is often substantially lower than that of a comparable-size ball valve. They don’t need a lot of torque to function, and they can be run automatically for maximum efficiency.

Fast and Effective

More precise flow control may be achieved with less effort because of the valve’s 90-degree turning radius, which allows for rapid sealing upon actuation. The zero-offset, double-offset, and triple-offset butterfly valves are all options. Which one is necessary, in most cases, depends on the pressure. If the valve’s offset is increased, it can withstand greater pressure.

Regulating Pressure

Butterfly valves excel at regulating pressure in addition to regulating flow precisely. Because of this, they cause only a slight decrease in pressure during operation, and the fluids quickly regain their previous velocity and power after they pass through the valve. This maintains reliable fluid pressures in the pump system.

Feature

Double eccentric
Soft seat
High performance
High-pressure resistant, corrosion-resistant
Both have adjusted and shut-off function
Bi-direction seal or single 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, lightweight
Nonfire 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 be with a pin or without pin connection

high-performance-butterfly-valve-02

TECHNICAL SPECS

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

Supply ability 10000 piece/pieces per month

Port Wenzhou/shanghai

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

Delivery time 7-10 Working day

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 operator
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℃

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.