Applications:
Soap, Irrigation, Effluent, Light Oils, Solids Handling, Agriculture, Filtration, Light Slurries, Sump Drain Off, Air Pollution, Fine Chemicals, Low Pressure Safety Injection, Synthetic Fuels, Aromatics, Fuel, Low Shear Services, Tank Farm Transfer, CO2 Injection, General Processing Industry, Metal and Steel Industry, Toxic Services, Car Wash, General Purpose, Mineral Processing, Utility, Chemical Processing, Greases and Fats, Mining, Valuable Liquids, Commercial, Heat Exchangers, Municipal, Waste Processing, Condensate, Heat Transfer Fluids, Organic Chemicals, Waste Treatment, Condensate Cooling Water, High Temperature Service, Petrochemical Processing, Waste Water, Construction, High Viscosity Polymers, Plating, Water, Coolants, Hydrogen, Process, Water Cooling, Cooling Water, Industrial Plant Services, Safety Systems, Water Pollution, Dewatering, Industrial Waste, Sewage, Water Treatment, Difficult-to-Seal Liquids, Inorganic Chemicals, Sludge Recirculation, Drainage, Acid Transfer
Feature:
1. live-loaded, selfadjusting primary and secondary sealing.
2. Utilizing belleville washers,the stem seal automatically adjusts to compensate for changes in temperature and normal wear.
3. The balls are precision machined and mirror finished for bubbletight shut off and less operating torque.
4. 1/2¡±¨C 4¡± valve bodies are investment cast and solution annealed/normalized for the highest quality and added strength. All body castings are marked with a foundry heat number for full traceability.
5. All resilient seats feature relief slots or seat O.D. clearance to relieve pressure past the upstream seat, and positive preloading to ensure low pressure/vacuum sealing.
Specifcation£º
¡ñ Connection£ºFlnage DIN2543-2545/EN1092-1¡¢ANSI B16.5 class 150/300
¡ñ PMA£º16/25/40 bar g,150-650 psi
¡ñ Applicable temperature£º-20¡ãF ~500¡ãF
¡ñ Applicable size£º1"-12" DN25-DN300
¡ñ Body£ºCarbon steel,Stainless Steel
¡ñ Stem£ºStainless Steel
¡ñ Ball£ºStainless Steel
¡ñ Body sealing ring£ºRPTFE
