API 602 A105 Forged Steel Gate Valve Class 800lb 1500lb 2500lb Globe Valve Ball Valve Butterfly Valve Check Valve

API 602 A105 Forged Steel Gate Valve Class 800lb 1500lb 2500lb Globe Valve Ball Valve Butterfly Valve Check Valve

* Size : 6inch
* Pressure : Class 300LB
* Connection : R.F Flange ends
* Operation : Gearbox operator
* Design and manufacture as per API6D
* Face to face dimension ANSI B16.10

Product Details

We sincerely design and customized all kinds of Rubber Lined Butterfly Valve, Stainless Steel Ball Valve, Triple Eccentric Butterfly Valve for our customers. Since its establishment, our company has been adhering to the sustainable development goal of the best combination of corporate environmental management, product environmental performance and market demand. Strive for the development and success of customers, let us work together to create a better future. Our company's internal management focuses on the effective development and rational use of human resources.

【Product Introduction】

Forged steel ball valve not only has a wide range of materials, but also the color of internal parts is made of nickel plated 316 material on the surface, and the sealing ring is made of special polymer material. 

The valve is not only anticorrosive, anti sulfurization, fire-proof, anti-static, and good sealing performance, with a wide range of operating pressure and temperature, complete full bore and reduced bore, and can be equipped with a variety of driving devices. It is an ideal valve selection for chemical and oil torch refining, natural gas production and transmission systems.


ZFV Forged Ball Valve

* Ball valve 6‘’-300LB

* Operation : Gearbox

* Structure : Trunnion Mounted type

* Side entry, RB

* Fire safe design, anti-static device

* Seal Structure : double block and bleed function, soft seal

* Application : oil gas pipeline application

* Painting applied as per technical requirement with finishing color white

* No Need Extended Stem

* Suitable Temperature : -29°C ~ 280°C

* Suitale Pressure 250Bar / 25Mpa

* Material : body ASTM A105, ball ASTM A182 F316, Soft sealing

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Working Principle

Forged Ball Valve is a valve with a spherical disc that controls the flow through it. The ball has a port through the middle so that when the port is aligned with the ends of the valve, the flow will pass through the valve. When the valve is closed, the hole is perpendicular to the end of the valve and the flow is blocked.

The trunnion mounted ball valve has additional mechanical anchoring at the top and bottom of the Forged Ball Valve for larger and higher pressure service. To ensure a tight seal at low pressure, a high tension spring forces the seat against the ball, while at higher pressures, the medium pressure pushes the upstream seat toward the ball.


Our progress depends around the innovative machines, great talents and consistently strengthened technology forces for API 602 A105 Forged Steel Gate Valve Class 800lb 1500lb 2500lb Globe Valve Ball Valve Butterfly Valve Check Valve. We share our achievements with customers and continue to innovate technology, so that customers around the world can enjoy the perfect experience brought by our products. We are earning wonderful attempts to realize this win-win predicament and sincerely welcome you to be a part of us.

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