ball valves

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PVC Ball Valves	High Pressure Ball Valves	Stainless Steel Ball Valves

Industrial Ball Valves	Plastic Ball Valves	Gate Ball Valves

Brass Ball Valves	Flanged Ball Valves	Full port Ball Valves

Gate Ball Valves

with low center stem-wedge contact.in solid CA15(13Cr)or hardface with 13Cr ,SS316,monel or stellited.Wedge is ground and lapped to a mirror finish and tightly guided to prevent dragging and seat damage.a stellite 6 hardfaced CF8M wedge is also available.

Product Description
OS&Y, Rising Stem, Flexible Solid Wedge
Bolted Bonnet, Threaded or Welded Seat Ring

STANDARDS COMPLANCE:
Basic Design:API600
Face to Face Dimension:ABSI B16.10
End to End Dimension:ANSI B16.10
End Flange Dimension:
2"--24" to ANSI B16.5
26"--36" to MSS SP-44
To API 605 on request

B.W.Ends to ANSI B16.25
Shell wall Thickness:
2"--24" to API600
26"--36" to Manufacturer"s Standard

Product Description
This valve adopts the build-in lead screw structure, the lead screw rotate but don't make shaft-orientation movement. The disc moves up and down along with the lead screw to open or shut off. It has a small bulk, efficient operation.

The valve's main material list:
Body: Gray iron, ductile iron or cast steel
Wedeg: Ductile iron + chemigum
Stem screw: Cooper alloy
Stem: Stainless steel
Gasket: Chemigum
Inner hexagonal bolt: Carbon steel
Bonnet: Gray iron, ductile iron or cast steel
O-ring: Chemigum
Thrust bearing: Copper alloy
Cover: Ductile iron or cast steel
Hexagonal bolt: Stainless steel or cast steel
Handwheel/lever: Gray steel or carbon steel

The valve has its DN varies from 50mm to 1000mm.

Product Description
Construction Features:
Bolted or Welded Bonnet
OS&Y
Threaded Ends or SW Ends or BW Ends
Rising Stem
Rolled-in Seat Ring
Standards:
End Threads: ANSI B1. 20. 1
Socket-Weld: ANSI B16. 11
Basic Design: API 602
Test: API 598

Body material: A105/F11/F22/CF8/CF3/CF8M/CF3M/CN7M or alloys

Working pressure: Class 800/1500/2500

Size: 15mm~50mm


	Ball Valves And manufacturer of valves used in various industrial applications. The company has made a mark for itself in the market due to the precision and quality of its products. Our products have been widely accepted and appreciated by the industry patrons both in the domestic and international market.