Factory best selling 8 Inch Stem Gate Valve - High Performance Butterfly Valve – GMK Valve

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We have the most advanced production equipment, experienced and qualified engineers and workers, recognized quality control systems and a friendly professional sales team pre/after-sales support for New Type Chain Wheel Knife Gate Valve , Pfa Lined Plug Valve , Cryogenic Ball Valve , Together with our efforts, our products have won the trust of customers and been very salable both here and abroad.

Factory best selling 8 Inch Stem Gate Valve - High Performance Butterfly Valve – GMK Valve Detail:

Product name: High Performance Butterfly Valve


Feature:

1.Double eccentric or Triple eccentric structure2.Metal to metal seat3.High performance4.High temperature services,High pressure resistant,corrosion resistant 5.Both have sdjust anf shut-off function 6.Bi-direction seal 7.Easy installation and maintenance.It can be mounted wherever needed. 8.Top flange ISO 5211 for optional 9.Long service life and energy-saving 10.Low maintenance costs 11.Small volume,light weight 12.Fire safe or Non fire safe upon optional 13.Torque is a little lighter than metal to metal seal 14.Valve seat material can be PTFE,RPTFE etc 15.Disc and Stem connection can with Pin or without pin connection

Standard:

1.Design and Manufacture: API 609,MSS SP-67

2.Pressure-temperature rating:ASME B16.34

3.Face to Face(end to end): ANSI B16.10

4.End Connection: Flange end 2″-24″ ASME B16.5,26″-42″ ASME B16.47;BW end ASME B16.25

5.Test and inspection: API 598,ISO 5208

Light torque,Bi-direction seal with zero leakage,one million times operating

Applicable Standards:
Design: API 609
Face to Face: API 609
Flanged Ends: ASME B16.5, ASME B16.47A, GB/T9119, JIS, DIN
Testing: API 598

Operation: Bare Shaft,lever operator,gearbox operater
Size Range: 2”-60”, DN50-DN1500
Pressure Rating: Class150-Class600, PN6-PN100
Body Material: Carbon Steel or Alloy Steel, for example, WCB, LCB, WC6, WC9, 2205, 2507, Monel, 20# and so on
Seat Material: PTFE, RPTFE, PPL
Connection Type: Wafer ,flange,lug
Temperature: -29℃ to 250℃

Chemical and petrochemical industry

air separation plant

desailnator and Salt industry

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We attempt for excellence, support the customers", hopes to become the top cooperation team and dominator enterprise for staff, suppliers and shoppers, realizes worth share and continual marketing for Factory best selling 8 Inch Stem Gate Valve - High Performance Butterfly Valve – GMK Valve, The product will supply to all over the world, such as: Lebanon , Moscow , Slovakia , We have got constantly insisted on the evolution of solutions, spent good funds and human resource in technological upgrading, and facilitate production improvement, meeting the wants of prospects from all countries and regions.

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