RISING STEM RESILIENT SEATED GATE VALVE
RISING STEM RESILIENT SEATED GATE VALVE
Model
Z41x

Product review

Description

Z41x rising stem elastic seat seal gate valve, pressure bearing parts are high-strength cast iron; the gate is covered with glue; the surface is coated with harmless epoxy resin electrostatic spray coating, which can be used for drinking water pipeline; the valve body is designed without gate slot, which will not cause sludge deposition, and is more suitable for sewage conditions; it is widely used in water, sewage treatment, metallurgy, petroleum, construction chemical, electric power and other industries.

Technical parameters of rising stem elastic seat seal gate valve

Nominal pressure:1.0~2.5MPa

Nominal diameter:50~1200mm

working temperature:0~80℃

Applicable media: water, gas, etc

Flange standard:GB/T 17241.6、GB/T 9113、EN1092、ASME B16.5

Test standard:GB/T 13927、API 598

明杆弹性座封闸阀零件材质

Material of main parts

Serial numberPart nametexture of material
1handwheelmalleable iron
2Stem nutcopper alloy
3BracketDuctile iron and cast steel
4GlandDuctile iron and cast steel
5seal ringNitrile rubber, EPDM
6Stemstainless steel
7Middle mouth padNitrile rubber, EPDM
8RamDuctile iron + EPDM or NBR
9valve bodyDuctile iron and cast steel

Drawing of rising stem elastic seat seal gate valve

明杆弹性座封闸阀图纸

Main connection dimensions                                                                                                        mm

DN506580100125150200250300350400
LF4150170180190200210230250270290310
BS178190203229254267292330356381406
F5250270280300325350400450500550600
Hmin322332350420581581736882100913001380
Hmax3743984295247217369421013111716551805

 产品部分-PSD_02