Stainless steel weld neck flange

What is

Application: Prtroleum, chemical, power, gas,metallurgy,construction

Product Category：

Stainless steel weld neck flange

Product description

Size:	1/2" - 48"
Standard:	DIN 2543,DIN 2527,DIN 2633
Pressure	PN 10,PN 16,PN 25.PN 30
Material:	carbon steel ,stainless steel ,alloy
Type:	slip-on flange,Blind flange,welding neck flange,
Qulitication	ISO, CE, API
Surface treatment:	Black paint, yellow varnish, rust-proof oil, hot galv.
Application:	Prtroleum, chemical, power, gas,metallurgy,construction
Special design available as requirement