NPT BRASS BALL VALVE
1)Code:2221
2)size:1/4"-4"
3) body: brass
4) ball: HOT forged brass in polishing and chrome plated .
5) stem:brass in nickel plated
6) stem sealing:HVBR
7) Nut: brass in nickel plated
8) Ball sealing: TEFLON
9) HANDLE : steel plate handle with PVC grip
PARAMETER:
max pressure: 25 bar |
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temp.:-10
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threaded : ISO228/1:2000 |
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opening /closing tests:20000times . |
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anti-oxygen glue applied to join body&bonnet |
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suitable medium: water &non-causticity liquid ,&saturated steam. |
COMPOSATION:
NO. | Component | Material |
1 | Body | Brass in |
2 | Bonnet | Brass |
3 | Ball | Brass |
4 | Seat Ring | Tefon |
5 | Stem | Brass |
6 | Packing Rings | Teflon PVC |
7 | Washer | Brass |
8 | Handle | steel |
9 | Nut | Iron |
Quality and inspection:
Fegular checking on line from production in each workshop, one special inspector inspect the goods in random during the period time of production. we are able to provide you test certificate and mill certificate if required.
FORGED STEP:
Boss was set up in 2009 in Wuxi, it takes 1 hour from Shanghai Railway station to our factory.
Business scope: Vavle and pump develope, manufacture, sell and service.
Looking for abroad companies agent biz
Advantage:
1, CNC machines 20 sets
2, production lines: 4
3, CE, asme products
4, follow Germany and Italy technology
5, 3 stores and 2 factoreis
Company Policy: Honest, Service, Quality
Welcome to your visit warmly.