Butterfly valve
D371F4-10C Worm Gear Butterfly Valve(wafer)
- Product description: Butterfly valve, also known as copy valve, is a simple structure regulating valve, can be used for low pressure pipeline medium switch control of butterfly valve, is refers to the closing part (disc o
Acid Transfers, Caustic & Chlor- Alkali, Chemicals, Pharmaceuticals, Water Treatment
Standard followed:
Design and manufacture
GB/T 12238(mid- line)/API609
Structure length
GB/T 12221(short long series)/API609
Nominal Diameter
DN40-DN1200(mm)
Nominal pressure
PN0.6~1.6(MPa) /ANSI 150Lb
Flange size
HG/T20592 / ASME B16.5
Pressure test
GB/T 13927 / API598
Driving mode
manual, pneumatic, electric, worm gear
Lining materials:
We offer lining materials like PTFE,FEP,PFA,PVDF,PE,PO,PP
Temperature:
PTFE Max : 260°C
FEP Max : 204°C
PFA Max : 260°C
PVDF Max : 140°C
PO Max : 80°C
PE Max : 70°C
PP Max : 120°C
Lining Thickness
Min. 3.0mm
Spark Test
Body liners & all wetted parts are tested for spark at 15,000 Volt
Technical data:
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Contact: Patrick Wang
Phone: +86-15021968128
Tel: 0379-6396 5569
Add: Room 7402,Building 8,No.136 Jinchengzhai Street, Luolong District,Luoyang City,Henan Province
Irene Lee
Patrick Wang