G41F
Manual
Flanged Diaphragm Valve
Cast Iron
Roof Type Diaphragm Valve
Ordinary Temperature
Reversing
Field Bus
Flow Control
DIN, GB, ANSI, BSW, JIS
Flanged Flat Face Pneumatic Actuated&Handwheel CAS
BS 5156
Asme B16.34
Asme B16.10
Flanged F.F, R.F
API 598
Dnv CE 0575
ISO 9001: 2008
VATAC
Sea Worthy
API, ANSI, ASME, DIN, JIS, GB etc.
China
84818040
Product Description
Flanged Flat Face Pneumatic Actuated&Handwheel Cast Iron PN10&PN16 Diaphragm Valve Conform to BS1868, API 6D, ASME B16.34, They are tested according to API 598, and marked as per MSS SP-25.
Construction is as follows:
Main Part & Materials
Normal Pressure Rating
PN6~PN16, CLASS150
Normal Size Range
DN50~DN300, 2"~12"
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 |
Main Part & Materials
Part Names | Part Materials | ||||||
| Body/Bonnet | Cast Iron | Ductile Iron | WCB | CF8 | CF8M | CF3 | CF3M |
| Disc | Cast Iron | Ductile Iron | WCB | CF8 | CF8M | CF3 | CF3M |
| Lining | NR/BR/IIR/CR/NBR/EPDM/CSPE | ||||||
| Diaphragm | NR/BR/IIR/CR/NBR/EPDM/CSPE | ||||||
| Suitable Medium | Graphite/PTFE | ||||||
| Suitable Temperature | -20~120 °C | ||||||
Normal Pressure Rating
PN6~PN16, CLASS150
Normal Size Range
DN50~DN300, 2"~12"
