Pneumatic soft seal butterfly valvePneumatic soft seal butterfly valve
Nominal diameter: DN 50～400mm
Way of connection:Clamp type, flange type, etc
Nominal pressure:1.0~2.5MPa
Body material:Cast iron, ductile iron, cast steel, stainless steel, etc
Main Performance Parameters
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Technical parameters of the configured pneumatic actuator |
Main technical parameters of valve body |
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Cylinder type |
GT series, AT series, AW series |
Valve type |
Middle line soft seal butterfly valve |
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Work way |
Double acting piston type, single acting spring return type |
Valve type |
D671X/F D641X/F |
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Air pressure |
4~8Bar |
Connection mode |
Clamp type, flange type, etc |
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Working medium |
Dry and clean without corrosive gas |
Nominal diameter |
DN 50～400mm |
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Working temperature |
Room temperature type: - 20 ℃ to 80 ℃ (nitrile rubber O-rings) |
Nominal pressure |
1.0~2.5MPa |
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High temperature type: - 20 ℃ to 160℃ (fluorine rubber O-rings) |
Body material |
Cast iron, ductile iron, cast steel, stainless steel, etc |
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Range of motion |
0~90°±5° |
Butterfly material |
Ductile iron, cast steel, stainless steel, copper, etc |
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Interface thread |
GT52~GT83 G1/8" |
Seat tightness |
NBR、EPDM、PTFE And fluorine rubber, etc |
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GT110~GT210 AT52~AT210 G1/4" |
Suitable temperature |
NBR、EPDM≤80℃ PTFE≤120℃ |
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Valve position signal |
Locator: 4~20mA/reply: full ON/OFF signal |
Applicable medium |
Water, steam, oil corrosion and the corrosion medium, etc |
DONGGUAN JINYING VALVE AUTOMATION TECHNOLOGY CO., LTD.
Add：No.7, Xinyuanheng 2nd Road, Guancheng District, Dongguan Tel： +86 0769-22303021 Phone：+86 13829158155 E-mail：13829158155@qq.com Site：inpil.cn |
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