One-way thin seat replaceable knife gate valve ZQB series

knife gate valve

INQUIRY

entrust procurement

Description

DESCRIPTION

Knife gate valve

Applicable medium:suitable for mud,urban sewage treatment,sugar facrory power,paper making medicine,chemical industry food and other fields

Switch form:Handwheel,turbine pneumatic,electric hydraulic,sprocket electro-hydraulic

Knife gate valve

Product Description

ZQB one-way sealed knife gate valve is a movable structure with replaceable rubber sealing ring.The sealing principle is mainly through the close contact between the gate and the rubber sealing ring,so as to achieve the sealing effect.The main feature of this structure is that the rubber sealing ring is enveloped in the stepped groove on the valve body,and the sealing ring is fastened by the metal pressure ring,so that the sealing ring and the gate switch will not fall off during the sealing process,and the metal pressure ring can be removed.The rubber sealing ring can be replaced at will.The efficiency of the valve is greatly improved.It is a cost-effective high-performance product.

Knife gate valve