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Chain Wheel Cast Iron RF Weir Type Diaphragm Valve

China Chain Wheel Cast Iron RF Weir Type Diaphragm Valve, Find details about China Weir Type Diaphragm Valve, Iron Diaphragm Valve from Chain Wheel Cast Iron RF Weir Type Diaphragm Valve

Function
Solenoid Valve, Electronic Type, Intelligent Type, Field Bus
Standard
DIN, GB, ANSI, BSW, JIS
Characteristic
Weir Diaphragm Valve
Design & Manufacture
BS 5156
Pre-Temp. Rating
ASME B16.34
Face to Face
BS 5156
Ends Connection
ASME B16.5, BS 4505, En 1092
Inspect & Test
BS 6755
Certificate 1
Dnv CE 0575
Certificate 2
ISO 9001: 2008
Trademark
VATAC or OEM
Transport Package
Sea Worthy
Specification
API, ANSI, ASME, BS, DIN, JIS, GB etc.
Origin
China
HS Code
84818010
Function
Solenoid Valve, Electronic Type, Intelligent Type, Field Bus
Standard
DIN, GB, ANSI, BSW, JIS
Characteristic
Weir Diaphragm Valve
Design & Manufacture
BS 5156
Pre-Temp. Rating
ASME B16.34
Face to Face
BS 5156
Ends Connection
ASME B16.5, BS 4505, En 1092
Inspect & Test
BS 6755
Certificate 1
Dnv CE 0575
Certificate 2
ISO 9001: 2008
Trademark
VATAC or OEM
Transport Package
Sea Worthy
Specification
API, ANSI, ASME, BS, DIN, JIS, GB etc.
Origin
China
HS Code
84818010

Vatac Cast Iron RF Flanged Weir Type Diaphragm Valve 
Conform to BS 5156 .  They are tested according to API 598, and marked as per MSS SP-25
 
1. Construction is as follows:  

- "A" Type
- Lined or Unlined
- With Electric or Pneumatic Actuator
- With or Without Locking Device
- With Position Indicator
- Flanged Ends to ASME B16.5, BS 4504, EN 1092

 
 
2. Main Part & Materials

Part Names		Part Materials
Body/BonnetCast IronDuctile IronWCBCF8CF8MCF3CF3M
DiscCast IronDuctile IronWCBCF8CF8MCF3CF3M
LiningNR/BR/IIR/CR/NBR/EPDM/CSPE
DiaphragmNR/BR/IIR/CR/NBR/EPDM/CSPE
Suitable MediumGraphite/PTFE
Suitable Temperature-20~120 °C

 
 
3. Normal Pressure Rating
PN6~PN16, CLASS150
 
4. Normal Size Range
DN50~DN300, 2"~12"  

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