Thread End API Non Return Swing Check Valve (H44)

Funcation description: 1.Swing check valve disc shapes as a disc, which is around seat channel shaft for rotary motion. 2.Its main function is to prevent medium for backflow, the pump and drive motor for reversal and container medium for relief. 3.It is suitable for low velocity and the flow...

Product Details
Using a full scientific good quality administration system, very good quality and superior faith, we win good standing and occupied this discipline for Forged Steel Y Type strainer, penumatic Top Entry Ball Valve, Butt Weld Pressure Seal Gate Valve. As operation principle is 'be market-oriented, good faith as principle, win-win as objective', holding on 'customer first, quality assurance, service first' as our purpose, dedicated to provide the original quality and create excellence service. We strongly think that we will do superior and far better.

 

Funcation description:

1.Swing check valve disc shapes as a disc, which is around seat channel shaft for rotary motion.

2.Its main function is to prevent medium for backflow, the pump and drive motor for reversal and container

medium for relief.

3.It is suitable for low velocity and the flow doesn't often change in large diameter occasion. 

Standards:

Design Standard:ANSI B16.34 / API 602

Inspection & Test: API 598

Face To Face: ANSI B16.10

End Connection: Screwed AS PER BSP/BSPT/NPT, Weld AS PER SW/BW, Flange AS PER RF/RTJ

Flange Connection: ANSI B16.5 (For NPS≤24) / ANSI B16.47 SERIES B, ANSI 16.47 SERIES A, MSS SP-44 (For NPS >24)

Butt Weld End: ANSI B16.25

Socket Weld End: ANSI B16.11

Screwed End: ANSI B1.20.1 (BSP/NPT)

Application:

Applicable Temperature: -196℃ ~ 649 ℃

Main Materials: A105/F5/F11/F22/304/304L/316/316L/LF2

Applicable Medium: Water / Oil / Gas / Causticity Medium

Pressure Rating: Class150 ~ Class2500

Size Range: 1/2" ~ 2"

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KAITAI, with over 20 years experience, is one of the professional api 602 forged steel pressure seal check valve manufacturers and suppliers in China. All of our good equipments are made by professionals using advanced equipment. Welcome to buy with us.

We constantly innovate in the Thread End API Non Return Swing Check Valve (H44) field, continuing to exceed customer expectations, and make unremitting efforts to achieve sustainable development. With a good after-sales service system, we can solve various problems in after-sales service for customers. Being guided by customer demands, aiming at improving the efficiency and quality of customer service, we constantly improve products and provide more comprehensive services.
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