Butterfly valve
D371 F46 Convex and Worm Gear Butterfly Valve
- 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
Industries:
Lining materials:
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 |
NPS2-24 |
|
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 |
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:
Categories
Latest News
Contact Us
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