Stop valves KZ and Shutoff-expansion valve KZR

Features

• High sealing capacity with respect to environment.
• High sealing capacity (class А as per GOST 9544-93) of the gate in “closed” position.
• Work medium: water, gas, vapour.
• Low drive force due to availability of discharged ram.
• Usage in wide temperature range (-260… +550°С) of medium.
• Low noise and vibration level.
• Quick actuation of check valve (possible usage as a cutoff valve).
• Minimal costs.

`Open` position__________________ `Closed` position

Technical parameters