Industrial gate valves
Industrial gate valves are used to isolate or control flow in industrial piping. Selection starts with the service medium, design pressure and temperature, DN, body and sealing materials—not with price alone. A replacement inquiry must also verify flange standard, face-to-face dimensions, stem clearance and maintenance access. State the applicable design and test standards, leakage criterion, actuator and required documentation. TAZ evaluates each inquiry against submitted project data; availability of a particular execution and compliance with a named standard are confirmed in the technical quotation and contractual documentation.
Available models
- Steel Wedge Gate Valve with Rising Stem — 30с41нж / 30с64нж
- High-Pressure Steel Wedge Gate Valve — 30с15нж / 30с76нж / 11ЛС60П1
- Ductile/Gray Iron Double-Disc Parallel Gate Valve — 30ч6бр
- Flanged Resilient-Seated Ductile Iron Gate Valve — 30ч39р (МЗВ)
- Austenitic Stainless Steel Wedge Gate Valve — 30нж41нж / 30нж64нж
Selection inputs
- DN / PN
- Fluid and composition
- Pressure and temperature
- Materials and actuator
- Standards and testing
- How to select an industrial gate valve: DN, PN, materials and service
- GOST, EN and API valve standards: what export buyers verify
- Industrial valve RFQ checklist: how to obtain comparable quotations
- Industrial valve quality control: from casting to pressure test
- API 598 vs ISO 5208 vs EN 12266-1 for industrial valve testing