نام محصول:
دریچه
نام انگلیسی:
Ball valve 6DB series
برند:
Watts Fluid Air
مشخصات:
Parker Autoclave’s 6DB Series double block and bleed ball valves have been designed to provide superior quality for maximum performance within a variety of end connections. Some of the more unique design innovations include an integral one-piece trunnion mounted style ball and stem that eliminates the possibility of ,,stem-turnout,, common with other valves designed for similar service. In addition, these specialty ball valves have re-torqueable seat glands that result in longer seat life, and a low friction stem seal that reduces actuation torque and enhances cycle life.
Markets:
• – Oil and Gas
• – Petrochemical
• – Research
• – Chemical
• – Power
Features/Benefits:
• – One piece, trunnion mounted stem design eliminates shear failure and reduces the effects of side loading found in two piece designs.
• – Re-torqueable seat glands for longer seat life.
• – Carbon filled PEEK seats offer excellent resistance to chemicals, heat and wear/abrasion.
• – Vee-stem vent valve.
• – Full-port flow path minimizes pressure drop.
• – 316 cold worked stainless steel construction.
• – Low friction pressure assisted graphite filled PTFE stem seal increases cycle life and reduces operating torque.
• – Quarter turn from open to close with positive stop.
• – Viton o-rings for operation from 0°F (-17.8°C) to 400°F (204°C).
Applications:
• – High Pressure Skid Panels
• – Specialty High Pressure Gas Systems
• – Research Systems
توضیحات:
Type
ball
Operation
lever
Function
double block-and-bleed
Media
for air
Body$
double, trunnion
Applications
industrial
Material$
stainless steel, graphite
Associated function
service
Pressure
10,000 psi, 15,000 psi
Temperature
Min.: -18 °C(-0 °F)Max.: 204 °C(399 °F)
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