China Factory best selling Double Flanged Butterfly Valve - Forged steel 800LBS welded flanged Gate Valve GVF-00800-WF – Deye Manufacturer and Supplier

Factory best selling Double Flanged Butterfly Valve - Forged steel 800LBS welded flanged Gate Valve GVF-00800-WF – Deye

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We keep on with the theory of "quality first, provider initially, constant improvement and innovation to meet the customers" with the management and "zero defect, zero complaints" as the standard objective. To great our company, we deliver the merchandise using the fantastic excellent at the reasonable price for Eccentric plug valve , Butt Welded Gate Valve , A105 forged Ball valve , We have now ISO 9001 Certification and qualified this item .in excess of 16 years experiences in manufacturing and designing, so our items featured with best quality and competitive selling price. Welcome cooperation with us!

Factory best selling Double Flanged Butterfly Valve - Forged steel 800LBS welded flanged Gate Valve GVF-00800-WF – Deye Detail:

Quick Detail

Design standard: API 602

Body material: A105N

Nominal diameter: 1/2” 3/4” 1”

Pressure: CL800LBS

End connection: RF.

Face to face: ASME B16.10.

Working temperature: -29℃~+425℃.

Mode of operation: Handwheel

Test and inspection: API 598.

BB/WB OS& Y Design valve

Welded flange gate valve

On request

Available Material: CS, SS, Alloy steel. A105N, A350LF2, SS304,SS316, F53,F51, BRONZE

Optional stem/shaft: A182F6A, A182F304, A182F316, SAF2507, SAF2205

Optional seal/Seat: Stelite , STL, 2CR13, SS304, SS316/F51 /F53

Trim 1#, Trim 5#, Trim 8#, Trim 10# Trim 12#

Optional End connection: BW, Flanged, threaded.

ASME B 16.5, ASME 16.47, ASME B 16.25,B16.11

Range of the size diameter: 1/2″~4″ (DN15~DN50).

Range of the Rating: 150lbs~2500lbs (PN16~PN420).

Customized Design is negotiable.

Advantage

The hot forging of the forged steel valve improves the recrystallization and grain refinement, thereby promoting the material to achieve the maximum possible strength and uniformity.

2 The grain surrounds the contour of the valve body to reduce metal fatigue.

The forged valve body eliminates internal defects and unifies the metal structure to achieve the best performance.
External pressure is the biggest problem for the impact between grains, but forging significantly reduces the occurrence of this problem, and significantly improves the life of forged steel valves.
The control of the dimensional consistency of the closed die forging of the forged steel valve has no defects caused by the displacement of the casting.

Application:

Petroleum, chemical industry, liquefied gas, boiler steam system, power generation, etc.

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With a positive and progressive attitude to customer's interest, our enterprise continually improves our products excellent to meet the wants of customers and further focuses on safety, reliability, environmental requirements, and innovation of Factory best selling Double Flanged Butterfly Valve - Forged steel 800LBS welded flanged Gate Valve GVF-00800-WF – Deye , The product will supply to all over the world, such as: Estonia , Ghana , Serbia , "Make the women more attractive "is our sales philosophy. "Being customers' trusted and preferred brand supplier" is the goal of our company. We are strict with every part of our work. We sincerely welcome friends to negotiate business and start cooperation. We hope to join hands with friends in different industries to create a brilliant future.

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