factory low price China ANSI non return valve

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Sticking towards the theory of “Super Good quality, Satisfactory service” ,We are striving to become a superb business enterprise partner of you for China ANSI non return valve, Non Return Valve, We always insist on the management tenet of “Quality is First, Technology is Basis, Honesty and Innovation”.We are able to develop new products continuously to a higher level to satisfy different needs of customers.
Technical parameters of Non rising stem resilient seated gate valve

Nominal pressureú1.0~2.5MPa

Nominal diameterú50~1200mm

working temperatureú0~80�æ

Applicable media: water, gas, etc

Flange standard£ºGB/T 17241.6¡¢GB/T 9113¡¢EN1092¡¢ASME B16.5

Test standard£ºGB/T 13927¡¢API 598

Material of main parts of Non rising stem elastic seat sealing gate valve

Design drawing of Non rising stem elastic seat seal gate valve

Main connection dimensions                                                                                                       mm