نام محصول:
دریچه
نام انگلیسی:
Ball valve
برند:
Jiangsu Zhengxuan Petroleum Machinery Co., Ltd.
مشخصات:
• The valve switch transmission adopts the ball screw structure, effectively reduce the operating torque and achieve common valve 1/3.
• Gate valve structure
• Valve with tail stem which has pressure balance and switch indicator
• It is supply for big diameter high-pressure valve structure.
• Working pressure :2000PSI~20000PSI
• nominal bore :1.13/16~9(46mm~230mm)
• working medium : oil , nature gas , mud , consist of H2S CO2gas • working temp.:-46°C~121°C(LU class )
• material :AA、BB、CC、DD、EE、FF、HH
• PSL:PSL1~4
• PR:PR1~2
توضیحات:
Type
ball
Operation
with handwheel
Other characteristics
high-pressure
Pressure
Min.: 2,000 psiMax.: 20,000 psi
Temperature
Min.: -46 °C(-51 °F)Max.: 121 °C(250 °F)
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