Beijing ZHH Flow Control System Co.,Ltd
Contact us

Tel. : 010-58236611

Fax : 010-58236787

Email : sales@ht11valve.com

Address:No. 170, Building C, 10th floor in Kaixuan Center, Beiyuan Road, Chaoyang District, Beijin city.

Your position:Product Center->Hard and dense wear-resistant sealing ball valve
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The average life span of this product is over 4 years, with over 4000 online performance.
Main technical index;
Medium: gas + solid, oxygen, liquid + solid, pure gas, pure liquid
Nominal diameter: DN25, DN40, DN50, DN65, DN80
Nominal pressure: PN2. 0, PN5. 0, PN11. 0, PN15. 0, PN26. 0
Design temperature

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Standard materials
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Valve characteristics:

    Anti-static design, fire-proof design, design of main shaft blowout prevention

Valve strength test:

   1、Each valve shall undergo valve body strength and seat seal test;2、alve bodytest pressure is 1.5 times the nominal pressure; 3. Metal valve seat test pressure is 1.1 times nominal pressure

Valve Seal Test:

    Each valve is tested by leakage seal;

Seal Grade:  

        ANSI      V Class

                   API        598 


Hard and dense wear-resistant sealing ball valve

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