Product Details

worm wheel flanged butterfly valve

Product Description

1.Brief Description:

Nominal Diameter	DN40-DN1200	Valve Body	ductile cast iron,cast steel,stainless steel
Nominal Pressure	PN10-PN16	Valve Disc	gray cast iron,cast steel,Stainless Steel
Operation Temperature	-35℃~+180℃	Hand Bar or Hand Wheel	Cast Iron or Aluminium or Carbon Steel or Malleable S teel
Flange Driling Standard	EN 1902-2 PN10/16	Seal Material	EPDM OR NBR
Suface Treatment	Painting	Stem	Carbon Steel or cast Iron or Stainless Steel
Application	Portable water, water distribution service & feed lines, sewage disposol, irrigation, fire protection pipe systerm, etc.	Stem	Carbon Steel or cast Iron or Stainless Steel

2 Products design features

1.Simple structure,small volume,light weight,small installation dimension.

2.With good sealing performance,and long life-span.

3.In the condition of the butterfly valve fully opened,it has little flow resistance.

4.Little driving couple,convenient and quick operation.

Packaging & Shipping

1.Packing: plywood cases

2.Shipment: Within 20days after your po.

Certifications

Our Services

1.Good quality and low price.
2. free sample
3.Good after-sale service.
4.Bring the finest goods to customer is our ultimate goal.
5.Products are exported to various countries.

Our company