VEPL-DPRV-1801
Diaphragm Valve Rising Stem – PN 10 / PN 16 (BS 5156)
BS 5156 / BS EN 13397 rising-stem diaphragm valve in carbon steel, cast iron, and ductile iron with NEOPRENE / FEP / EPDM diaphragm options for corrosive fluid and slurry service.
BS 5156 / BS EN 13397EN 558 Series 7 (BS 5156)ASME B16.5API 598
- Pressure
- PN 10 (15 Kg+
- Size Range
- 1/2" to 12"
- Testing
- API 598
VEPL-DPRV-1801HYDRO-TESTED · API 598
The anatomyscroll to separate
VEPL-DPRV-180112 machined parts · one pressure envelope
- 01
Body
ASTM A216 GR.WCB · cast · API 6D
- 02
End flanges
- 03
Stud bolts
- 04
Seat rings
- 05
Ball
- 06
Trunnion
- 07
Gland assembly
- 08
Stem
- 09
Operator
01
Body
ASTM A216 GR.WCB · cast · API 6D
Technical specifications
- Material
- Body: ASTM A216 GR.WCB (CS) / ASTM A126 GR.B (Cast Iron) / ASTM A395 GR.60-40-18 (Ductile Iron)
- Pressure Rating
- PN 10 (15 Kg/cm²) / PN 16 (11 Kg/cm² seat)
- Temperature Range
- -10°C to +100°C (Neoprene/EPDM diaphragm limited; PTFE option to +150°C)
- Size Range
- 1/2" to 12" (DN 15–300)
- Lining
- NEOPRENE / FEP LINING / EBONITE / PFA
- Diaphragm
- NEOPRENE / EPDM RUBBER / PTFE
- Compressor
- ASTM A216 GR.WCB (CS) / ASTM A126 GR.B (CI)
- Stem
- SS 304 / SS 316
- Bonnet
- ASTM A216 GR.WCB (CS) / ASTM A126 GR.B (CI)
- Operating System
- Handwheel / Pneumatic Actuator
- End Connections
- Flanged (ASME B16.5)
- Face T To Face
- EN 558 Series 7 (BS 5156)
- Model Numbers
- VEPL-DPRV-1801
Standards & testing
- MFG. STD: BS 5156 / BS EN 13397
- Face to Face: EN 558 Series 7 (BS 5156)
- Flange End: ASME B16.5
- Insp. & Test: API 598
- Press. & Temp: ASME B16.34
Custom engineering
Special trims, exotic materials and non-standard dimensions are available against your datasheet — send it with your quote request and our engineering team will respond with a compliant proposal.