electric regulating ball valve expanded graphite seal ring

electric regulating ball valve expanded graphite seal ring

electric regulating ball valve expanded graphite seal ring

 Thickness:1-120mm
 Width:1500-3600mm
 Length:as custom's request
 Technique:Cold rolled or hot rolled
 Surface treatment:Bare/Shot Blasted and Spray Paint or as required.
 Standard:ASTM,EN,GB,JIS,DIN

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PARALLEL SLIDE GATE VALVES 1000 - 1690 - 2850 CLASS …

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A valve in which the fluid flow is regulated by a ball moving relative to a spherical socket as a result of fluid pressure and the weight of the ball. a valve in which the seal is effected by a ball. The spherical surface of the ball is pressed against a conical seat that forms the transmission path ...

Valves and Sealing directory - Search results

TAIYI Valve Co., was founded in 2005, which is an industrial ball valve manufacturer of China, covering trunnion mounted , floating, top entry, DBB and metal seat type ball valves etc. in carbon steel & stainless steel materials and used in oil & gas,chemical,water field and etc. with ISO 9001 certified.

Gate valves DN65-400 - bularmex-ik

The seats are pressed into the body and welded by seal weld. Sealing surfaces of seats and wedge are welded by hard welding alloy. Gland packing of stem and sealing ring of pressure sealed cover are of expanded graphite.

China full welded ball valve supplier

When the trunnion ball valves normal use, the seat and the spherical stamp law, seat retainer o-ring and seal body, which is a soft seal, reliable seal and o-ring seat when injured, seat holder and the body will be stamped expanded graphite such behavior fire safety purposes.

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The Bonnet of a Ball Valve is fastens to the body, which holds the stem assembly and ball in place. Adjustment of the Bonnet permits compression of the packing, which supplies the stem seal. Packing material for Ball Valve stems is usually Teflon® or Teflon-filled or O-rings instead of

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Pipe & Valve Kit | CDSI

A solid billet of steel is rotated while a mandrel shapes an interior hole in it, creating pipe. Seamless pipe is widely used in construction, oil refining, and chemical and petro-chemical industries.

Fisher® HP Series Control Valves - MAFIADOC.COM

Fisher, FIELDVUE, WhisperFlo, Cavitrol, Whisper Trim, and ENVIRO-SEAL are marks owned by one of the companies in the Emerson Automation Solutions business unit of Emerson Electric Co. Emerson Automation Solutions, Emerson, and the Emerson logo are trademarks and service marks of Emerson Electric …
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