Butterfly Valve with Price Cast Iron Flange

• Driving Mode: Worm Gear
• Connection Form: Flange
• Structure: Centre Sealing
• Seal Form: Supercharging Pressured Sealed
• Valve Stem: Normal
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Model NO.: D41X
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Casting
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Size: Dn40
• Demension: Dn3000
• Transport Package: Standard Export Wooden Carton
• Specification: CE, ISO9001, ISO14001, SGS, OHSAS18001
• Trademark: bohai
• Origin: Tianjin
• HS Code: 848130000
• Production Capacity: 9000/Month

Product Description

 Butterfly Valve with price Cast Iron Flange

1.API 6D, API 6FA, ISO 9001, ISO 14001,OHSAS18001,CE

Certification

2.18 months warranty

3.Short delivery time

Specifications
STANDARD:API 609
BODY:DUCTIDI,CI,C954,C958,WCB
DISC:DI/SS304/SS316/C954
STEM:SS410/AL-BR/MONEL/SS316
SEAT:EPDM/NBR/PTFE

About Product
1. Small in size and light in weight; Easy installation and maintenance; It can be mounted wherever needed
2. Simple and compact construction, quick 90 degrees on-off operation.
3. Minimized operating torque, energy saving.
4. Bubbles-tight sealing with no leakage under the pressure test.


Material variety
Neoprene
Styene rubber
EPDM
PTFE
Silicon rubber
Fluorine rubber
Resistance highest
temperature
82°C
93°C
150°C
232°C
250 °C
204°C
Resistance lowest
temperature
-40°C
-40°C
-40°C
-268°C
-70°C
-23°C
Suitable working
temperature
≤65°C
≤80°C
≤120°C
≤200°C
≤200°C
≤180°C

Norminal Pressure
Norminal Diameter
Testing Pressure(Mpa)
Suitable Temperature
Suitable Medium
Actuation ways
PN(Mpa)
DN(mm)
Shell
Seal
-20-135°C
Fresh water,Sewage,Sea Water,
Air,Vapor,Food,Medicine, Oils,Acid,Organic Solvent,Alkalis,etc
Manual,Worm-gear,Electric and Pneumatic actuator
1.0
DN40-DN2200
1.5
1.1
1.6
2.4
1.76