Polytec Co., Ltd., founded in 1998, is a leading PE valve manufacturer in the global low pressure pipe networking society. Since its first export of PE gas ball valve in 1996, Polytec has been loved by its customers in more than 25 countries. Polytec supplies PE gas ball valve to many pipeline fields around the globe and enjoys its reputation as a quality valve maker.
The merits of PE Ball Valve are:
1. All plastic design allows longer lifetime than steel valves.
2. The plastic body is free from the erosion caused by chemical substances in the gas (LPG, LNG and other gas fuels) or electrical contact in the ground.
3. Full bore design and smooth PE wall allow the maximum flow capacity for the gas transportation.
4. Integral purge connection for compact, cost effective installation.
5. Massive-designed body is resistance to all piping loads both in mechanical and thermal one.
6. Specially compounded seats show excellent elasticity and toughness over the valves’ entire life.
[ASTM size: 1/2″ CTS through / 16″ IPS/ISO size: 20mm through 400mm] are in service for various applications – natural gas distribution system; coal bed methane; industrial plant; water distribution system and wastewater & sewage system.
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