Triple eccentric butterfly valve with pneumatic actuator-GMK-

Triple eccentric butterfly valve with pneumatic actuator

Because of the high-quality components that go into its construction, the Triple eccentric butterfly valves with pneumatic actuators that GMK offers have excellent performance in the areas of flow control, sealing, and longevity. Triple offset valves are typically utilized in settings that call for a tight shut-off in both directions, such as in the oil and petroleum industry, chemical manufacturing facilities, shipbuilding, and terminals and tanks. Additionally, they are utilized for unclean or heavy oil to prevent the oil from extruding. It has a soft seal that prevents any leaking from occurring. It has a long service life and excellent sealing performance, among its many other features.

Body type:Straight-through type

Bonnet type:Standard integral type

Flow characteristic:Approximately equal percentage

Pressure class:PN1.6, 4.0, 6.3Mpa（ANSI 150, 300, 600LB）

Description
Technical
Standard
Q&A

DESCRIPTION

The GMK brand is well-known and is concerned about its customer’s well-being. The triple eccentric butterfly valves with pneumatic actuators have shown to be fully compliant with all of API 598’s standards. The sealing face of the seat is formed from a combination of metal and nonmetal components, and the seat itself has a construction that is composed of multiple levels. It is able to perform admirably at both hot and low temperatures, which are typical in-service conditions. Additionally, they are utilized for unclean or heavy oil to prevent the oil from extruding.

Benefits

The metal hard seal has an easier time starting up thanks to the one-of-a-kind design of the triple eccentricity.
It can be used during the process of installing as well as removing the valve.
It can withstand high temperatures, is not easily corroded, and is very durable.
The opening torque is not very high.

TECHNICAL SPECS

Trim features: Triple-eccentric structure multi-level sealing seat hard seal

Body type： Straight-through type

Bonnet type： Standard integral type

Flow characteristic： Approximately equal percentage

Size： DN50-1000(2”-40”)

Pressure class： PN1.6, 4.0, 6.3Mpa（ANSI 150, 300, 600LB）

Leakage class： ASME B16.104 Ⅵ（standard type seat）

Pipe connection type： Wafer type, flange type

Actuator type： Pneumatic piston actuator, electric actuator, worm gear hand operating

Applicable temperature range： -30C° ～ 550C°

Supply ability 10000 piece/pieces per month

Port Wenzhou/shanghai

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

Standard

Globe valve, BS1873
Steel valve, ASME B16.34
Face to face ASME B16.10
End Flanges ASME B16.5/ASME B16.47
Butt welding ends ASME B16.25
Inspection and test API 598

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.