The Dixon™ VKG series is a robust uni-directional stainless steel knife gate valve suitable for a wide range of industries including water, wastewater, mining, wineries must transfer, pulp and paper and aquaculture applications. The unique design of the VKG series is perfect for low-pressure applications. Double-row thrust bearings for smooth operation and a hardened chrome plated 316 stainless steel gate with an PTFE seat, provides the VKG series with the strength and diversity to handle a multitude of applications.
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Atributos
Medida |
4"
|
---|---|
Material |
316 stainless steel
|
Sello |
NBR standard
316 stainless steel, PTFE, FKM, EPDM on request
|
Presión de Trabajo |
PN (1000KPA)
|
Valor de Presión |
Detalles
Applications
Approvals
MSS SP-81
Construction
End Connection: Lugged Table D is standard. Lugged Table E available in some sizes.
Description
Resilient seat, Lug T/D, double-acting
Features
- Size range DN50 - DN1200
- Special replaceable seat
- Roller bearings in stainless steel housing on all sizes
- Fully lugged to suit AS4087 Class 16, Table D
- Stainless steel stem protection tube
- Gearbox included on DN450 and above
- Stainless steel safety guards
- Special adjustable gate guide ensures no leakage
- PTFE seat as standard
- Temperature range up to 200˚C (depending on seat)
- Dixon Brand Manual (hand wheel operated): Include stainless steel gate guard & stainless steel stem
cover as standard - Dixon Brand Actuated (double acting): Includes 24VDC solenoid valve, proximity switches & air
filter regulator as standard
Specifications
Maximum Temperature Rating:
- 200°C Viton (optional)
- 120°C EPDM (optional)
- 90°C NBR (optional)
- 180°C PTFE (standard)
- 200°C Metal (selected sizes)