PE BALL VALVE of POLYTEC’s wide range of products [ASTM size: ½” CTS through 16” IPS/ ISO size: 20mm through 400mm] are in service for various applications as follows; Natural gas distribution system, Coal bed methane, Industrial plant, Water distribution system, Wastewater & sewage system.
POLYTEC Polyethylene (PE) Ball Valve is mainly used as a flow control fitting in low pressure gas distribution network. It opens/closes the gas flow at the time of emergency, maintenance and piping replacement etc.
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 or electrical contact. (LPG, LNG and other gas fuels).
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 resistant to all piping loads both in mechanical and thermal load.
6. Specially compounded seats show excellent elasticity and toughness over the valves' entire life.
POLYTEC PE Ball Valve also shows good performance in water and chemical application due to :
1. No erosion by chemical and water.
2. Good flow capacity by lower friction coefficient than steel valves.
3. Easy in installation.
4. Longer lifetime than steel valves.
5. Environment-friendly material (Polyethylene is safe for human body)
Qualified to most of the international standards - ANSI/ASME 16.40, DVGW, CSA, EN1555-4, TRANSCO, CE, ISO 9001 and ISO 14001 etc.