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Series 2570 Resilient Seated Gate Valve (Bypass)
SUREFLOW Series 2570 Resilient Seated Gate Valve (RSGV) with bypass are available for the isolation of sections and branches in pipelines, or to reduce operating torque by equalizing pressure when large valve is opened. Suitable for potable and wastewater applications above and below ground. Series 2570 are designed with built-in safety in every detail; the EPDM wedge is drinking water approved with high durability to retain shape.
FEATURES
- Corrosion resistant
- Impact resistant
- High strength
- Grade 431 stainless steel spindle
- Fusion bonded polymeric coating
- Isolated fasteners
- Anti-friction washer liners for low operating torques
- Ductile Iron gate fully encapsulated in EPDM elastomer to ensure drop tight sealing
- Gunmetal dezincification resistant seal housing incorporates dual O-ring seals and wiper ring for long life operation
- Cast in feet for safe and easy storage
- Integrated lifting eyes
- Key, handwheel or manual/electric actuation operation
- Available as CC (clockwise close) or ACC (anti-clockwise close)
- Flanges certified to AS4087