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Ball valve DQ41/7 Fwith handwheelpneumaticelectric
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Characteristics
- Type
- ball
- Operation
- with handwheel, pneumatic, electric
- Function
- for control
- Applications
- cryogenic
- Other characteristics
- anti-static, fire-safe, for nitrogen
- DN
Min.: 15 mm
(0.591 in)Max.: 600 mm
(23.622 in)- Temperature
Min.: -196 °C
(-321 °F)Max.: 121 °C
(250 °F)
Description
Cryogenic ball valve
Product type
On/Off type
Valve Type -
Cryogenic ball valve
Model
DQ41/7 F
Size
NPS 1/2～NPS 24
Design temp.
-196℃～121℃
Design pressure
CLASS 150～CLASS 2500
Material
CF8,F304,CF8M,F316
standard
API 6D,ISO 17292,API 608,BS 5351,BS 6364
Face to face
ASME B16.10
Connection
ASME B16.5,ASME B16.25
Test std.
BS6364,API 598
Operation
handwheel ,worm wheel , electric ,pneumatic
Application
LNG,liquid nitrogen
Other remark 1
Valve stem anti-fow out structure design prevent accident caused by abnormal pressurization of the pipeline.
Other remark 2
Fire-Safe and anti-static design
Other remark 3
extension stem design, stem packing is more reliable
Other Beijing Valve General Factory Co., Ltd products
Cryogenic Valve
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.