Universal Flange Concentric Wafer Air Pressure Reducer Release Butterfly Valve Pn6/Pn10/Pn16/ANSI125/ASME150/as Table D/Table E/JIS5K/JIS10K/JIS16K /JIS20K

Universal Flange Concentric Wafer Air Pressure Reducer Release Butterfly Valve Pn6/Pn10/Pn16/ANSI125/ASME150/as Table D/Table E/JIS5K/JIS10K/JIS16K /JIS20K

* Size : 14''
* Pressure rate: ANSI 300LB
* Type : Double flange Ends
* Operation : Gear O.P.
* Valve Structure : Triple Offest
* Design and manufacture API 609
* F/F length : 190 mm

Product Details

Committed to becoming one of the most competitive suppliers of Water Butterfly Valve, API 609 Triple Offset Butterfly Valve, Metal To Metal Butterfly Valve in the world is our unremitting pursuit since the establishment of our company! We pursue the management tenet of 'Quality is superior, Service is supreme, Reputation is first', and will sincerely create and share success with all clients. Welcome you to cooperate with us and join us.

【Product Introduction

High Temperature Butterfly Valve can be widely used in high temperature gas pipelines in metallurgy, building materials, chemical, power station and other industries. As a high-temperature gas medium flow regulating or cutting device, high temperature butterfly valve can be used with various actuators.

The high temperature butterfly valve stem is an integral forging structure supported by an outer bearing seat and driven by a two-end pin connection to rotate the valve flap. The metal seated is sandwiched between the disc, the valve has good circulation performance. Three sets of packing seals, plus sealant and purge two auxiliary seals form a high reliability stem packing seal system.


【Application Range】:

* Suitable Temperature: 350~800°C,  Application for power plant

* Design features: Blow-outproof valve stem

* Material :CF8、CF8M、310S、904L、4A、5A、Duplex steel...

* Design and manufacture API 609 / EN593 / GOST

* Face to face dimension API 609 / EN558 

* End flanges dimension ANSI ASME B16.5 / EN1092-1 / GOST12815

* Test & inspection as API 598 / EN12266-1


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Product Characteristics

1. High Temperature Butterfly Valve uses a pressure self-tightening sealing structure. The higher the internal cavity pressure, the better the sealing performance.

2. The valve seat is made of Stellite cobalt-based hard alloy, and the movement seal has high hardness, wear resistance, high temperature resistance, corrosion resistance, good scratch resistance and long service life.

3. The valve stem is quenched and tempered and surface nitrided, which has good corrosion resistance and scratch resistance.


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Our personnel are generally in the spirit of 'continuous improvement and excellence', and together with the outstanding top quality merchandise, favorable price tag and fantastic after-sales solutions, we try to gain every single customer's rely on for Universal Flange Concentric Wafer Air Pressure Reducer Release Butterfly Valve Pn6/Pn10/Pn16/ANSI125/ASME150/as Table D/Table E/JIS5K/JIS10K/JIS16K /JIS20K. We strive to create a working atmosphere of learning, innovation, harmony and openness, with the goal of driving the industry, improving employees, and benefiting society. We serve customers with heart, and insist on impressing customers with our own services.

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