DIN Straight Pattern Globe Valves

Detailed Product Description

DIN Straight Pattern Globe Valves

Straight pattern globe valves to DIN is applicable to the cutting and connection of pipelines medium that are used in various industries such as petroleum,chemical industry,pharmacy,chemical fertilizer,electric power industry etc. under nomial pressure of PN10-PN40 and working tempreture within -110-600^oC.

1. This product has logical structure,reliable seal,excellent performance and nice design.
2. The seal surface is build-up welding with Co hard alloy,which is attrition-resistant,corrosion-resistant,has good friction resistant and long life.
3. The stem quenched and tempered,and its surface is treated by nitriding treatment.Thus it has good corrosion resistant and friction resistant.
4. The part material,flange and butt weld end dimension may be selected according to current operating condition and users' requirement,so that meeting the requirement of various engineering.

Technical specification

Size:DN15~DN400

Pressure ratings:PN16-PN40

Tempreture:-110-600^oC

Design standard:DIN 3356

Face to face dimension to DIN 3202

Flange ends to DIN 2543~2545

Structure:BB,BG,OS&Y

Test and inspection DIN 3230

Material:GS-C25(1.0619),1.4308,1.4408,1.4306,1.4301

Other information

The size of serial,valve connecting flange can be design according to customers' requirement.