Parallel Slide Gate Valves

Product Detail

Design Feature

- Pressure Seal Type for CLASS600—CALSS3600

- Bolted Bonnet Type for CALSS150—CLASS600

- Available in full bore or reduced bore

- Parallel Discs with Spring Preload

- Independent Back Seat

- Live loaded gland packing system

- Optional V-ported outlet seat suitable for regulating duties

- STEM GUIDE

- Hardfacing sealing surface suitable for high temperatures

- Complete flow isolation in either direction

- Minimum Pressure drop

- Freedom from leakage independent of temperature or pressure changes

- Self-aligning fully supported discs

- Inherent self-cleaning action

- Body made of superior strength forgings and optional cast steel

compared to castings , forged valve bodies offer the advantages of more uniform structure, greater density and higher strength integrity .

 

Product Range :

Size:NPS 1/2"-24 " (DN15 ~ DN600 )

Pressure: Class 150-3600  ( PN10~ PN630 )

END Connection:  RF , RTJ , butt weld , socket weld ;

Design : ASME B16.34  ,API 600

Face to Face Dimension: ASME 16.10  ,DIN EN 558-1

Connecting Dimensions.: ASME B16.5;DIN EN 1092-1, ASME B16.25, DIN EN 12627

Body Material: Carbon Steel , Stainless Steel , Alloy Steel , Duplex Stainless Steel , Special Alloy

Operated Way: Hand wheel , Bevel Gear, Pneumatic, Electric,etc