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Jiangsu Chenggong Valve Technology Co.,Ltd

We are professionally engaged in the valve design, manufacture and installation.

Address: No.2 Chishui Road, New North District, Changzhou, Jiangsu

Skepy: stonestone810

E-mail: info@cz-valve.com

Tel: +86-519-85262011

Fax: +86-519-85262022

Ball Valve Body

We're one of the leading ball valve body manufacturers and suppliers in China, with over 10 years' experience. Welcome to import quality ball valve body made in China from our factory.

Product Details

CHENGGONG Ball Valves also is a professional ball valve components manufacturing company which design, production, sales. We are specialized in producing ball valve parts of different size, pressure and materials.


Closure/cap

Nominal Size:NPS1''~40''(DN25~1000) 

Pressure Rating:Class 150~2500(PN20~420) 

Basic Material: 

ASTM A105, A350 LF2, A182 F304, A182 F316, A182 F6A,A182 F51, A182 F53, 


Stem 

Pressure Rating:Class 150~2500(PN20~420) 

Seat Retainer 

Nominal Size:NPS2''~12''(DN50~300) 

Pressure Rating:Class 150~2500(PN20~420) 

Coatings: 

*ENP For Soft seat *Tungsten Carbide, Stellite for Metal to Metal 

Seat Insert: NYLON/PTFE/RPTFE/PEEK/DEVLON

O-ring : VITON、EPDM、SILICONE,NBR ,AED VITON,ALFAS ,


Feature:

Design of API 6D

Fire-safe Certified API 607

Blowout-proof stem

Low Fugitive Emission Packing

ISO 5211 Mounting Pad


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