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China Stainless Steel Penstock Suppliers - Durable Sluice Gates for Water and Wastewater Control from Factory
Cast Iron or Stainless Steel Penstock for Water and Wastewater Control
This premium-grade Penstock (Sluice Gate) is designed to provide highly reliable flow isolation and fluid control for water management infrastructure. Available in both robust Cast Iron and corrosion-resistant Stainless Steel constructions, with options for Square, Rectangular, or Round (Circular) apertures, this penstock is the ideal solution for modern municipal, industrial, and agricultural water systems.
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Versatile Material Options
Choose heavy-duty Cast Iron (GG25/GGG40) for excellent mechanical strength and wear resistance in general water works, or premium Stainless Steel (SS304/SS316L) for superior corrosion resistance in aggressive wastewater and chemical environments.
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Aperture Configurations
Available in Square, Rectangular, and Round profiles to perfectly match circular pipelines or rectangular concrete channel openings without flow restriction.
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Bi-Directional Sealing
Utilizes high-performance elastomeric seals (EPDM/NBR/Neoprene) to guarantee zero-leakage performance under both seating and unseating water head pressures.
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Flexible Actuation
Standard modular mounting plates allow for seamless integration with manual handwheels, bevel gearboxes, electric actuators, or pneumatic/hydraulic cylinders.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Aperture Shape | Square, Rectangular, and Round (Circular) |
| Size Range |
Square/Rectangular: 150x150mm to 3000x3000mm Round: DN150 to DN3000 (Custom sizes available) |
| Body & Gate Material | Cast Iron (GG25 / GGG40 / GGG50) Stainless Steel (SS304 / SS316 / SS316L) |
| Stem & Spindle Material | Stainless Steel 304 / 316 |
| Seal Material | EPDM, Metal-to-Metal |
| Mounting Type | Wall Mounted (Anchor Bolted directly to flat concrete walls) |
| Applicable Standards | AWWA C561, AWWA C560, BS 7775, DIN 19569 |
| Actuation Options | Manual Handwheel, Electric Actuator, Pneumatic/Hydraulic Cylinder |
This highly adaptable penstock is widely used in municipal sewage treatment works, water filtration plants, industrial effluent channels, flood control systems, power station cooling water inlets, and agricultural irrigation networks. Veyron Valve provides fully customized frame heights and stem extensions to fit your specific civil concrete structure dimensions, ensuring easy installation with minimum site modifications.
Frequently Asked Questions
What materials are available for the Penstock body and gate?
You can choose between heavy-duty Cast Iron (GG25, GGG40, or GGG50) for standard applications and premium Stainless Steel (SS304, SS316, or SS316L) for highly corrosive wastewater environments.
What shapes and sizes of Sluice Gates can be ordered?
We offer Square, Rectangular, and Round configurations. Sizes range from 150x150mm up to 3000x3000mm for square/rectangular types, and DN150 to DN3000 for circular types. Custom sizing is also available.
How is the sealing performance maintained?
The penstock features high-performance elastomeric seals (such as EPDM) or metal-to-metal seating to ensure bi-directional, zero-leakage performance under both seating and unseating head pressures.
What actuation methods are compatible with these penstocks?
They can be operated using a manual handwheel, bevel gearbox, electric actuator, or pneumatic/hydraulic cylinders, thanks to standard modular mounting plates.
Can these penstocks be customized for specific wall installations?
Yes. Veyron Valve offers custom frame heights and stem extensions to match your specific civil concrete dimensions, allowing for easy anchor-bolted wall mounting.