钢制闸阀30s41nz

描述

特征

Weight, kg (no more)

17-440

Conditional passage DN, mm

50-300

Construction length, mm

180-500

Working pressure, RU

1.6 MPa (16kgs / cm2)

工作环境温度

from -40C to + 425C

Control method

Manual (from the flywheel)

Shutter tightness

Connection type

Flanged

Drag coefficient

1,0

Workspace

Cold water, hot water, steam, liquid petroleum products

Insert material

Welded stainless steel

Working position of valves

Any

Shutter operating position

Fully open or fully closed

Medium flow direction

Any

Parts material

steel, bronze