Introduction to the gate valve with non-distant stem and elastic seat seal
The gate valve with non-distant stem and elastic seat seal uses the overall rubber coating of the gate valve to produce deformation compensation to achieve a good sealing effect, overcome the poor sealing, water leakage and rust of the general gate valve, and is more effective and saves installation space. It can be widely used as a regulating and intercepting device on fluid pipelines such as tap water, sewage, construction, petroleum, chemical industry, food, medicine, light textile, electricity, shipbuilding, metallurgy, energy system, etc.
Main parts and materials of non-distant stem elastic seat seal gate valve
Main technical parameters of non-distant stem elastic seat seal gate valve
Nominal pressure: 1.0~2.5MPa
Nominal diameter: 50~400mm
Working temperature: 0~120℃
Applicable media: water, oil, gas, etc.
Flange standard: GB/T17241.6GB9113
Test standard: GB13927API598
