Wafer type butterfly valve DN250 (250 mm) PN10 with cast iron disc and nitrile (NBR) resilient seat — low-torque wafer butterfly valve for water, HVAC and industrial piping. OEM-ready, manual or actuated options; bulk supply & private-label available.
Wafer Type Butterfly Valve PN10 250MM Cast Iron Disc Nitrile – SORN
Price on Request
- KRISHNA INDUSTRIES
- GST No. : 24AKLPP6499B1ZT
- Ahmedabad, Gujarat, India
- Manufacturer, Traders & Wholesale Supplier
- Year of Establishment : Since 1985
- Annual Turnover : Below Rs. 25 Crore Approx.
- Banker : APANI SAHAKARI BANK LIMITED
- Company CEO : Ruchin Panchal
- Constitution of Business : Proprietorship
- Leading Valve Supplier in India covering Maharashtra, Gujarat, Tamil Nadu, Karnataka, Telangana, Delhi NCR, West Bengal, Rajasthan, Madhya Pradesh, Uttar Pradesh, Punjab, Haryana, Andhra Pradesh, Odisha, Chhattisgarh, Jharkhand, Bihar, Kerala, Assam.
- Major Industrial Supply Cities: Ahmedabad, Vadodara, Rajkot, Surat, Mumbai, Pune, Thane, Nashik, Nagpur, Chennai, Coimbatore, Bengaluru, Hyderabad, Delhi, Noida, Gurugram, Faridabad, Kolkata, Jaipur, Indore, Bhopal, Lucknow, Kanpur, Ludhiana, Visakhapatnam.
Description
Wafer Type Butterfly Valve • PN10 • 250mm • Cast Iron Disc • Nitrile (NBR) Seat — SORN
Overview:
The SORN Wafer Type Butterfly Valve (250 mm, PN10) is a compact, wafer-style isolation valve engineered for reliable service in water, HVAC, cooling, and general industrial piping systems. Manufactured with a robust cast iron disc and a resilient nitrile (NBR) seat, this wafer butterfly valve combines low operating torque, tight shut-off, and long service life — ideal for OEMs, distributors and project procurement.
Key features
- Wafer type butterfly valve design — space-saving installation between flanges.
- PN10 pressure rating suitable for municipal, HVAC and light industrial systems.
- 250 mm (DN250) nominal bore — common size for mid-range flow systems.
- Cast iron disc (durable, corrosion-resistant when coated) for robust mechanical strength.
- Nitrile (NBR) resilient seat — excellent sealing for water, oil, and neutral fluids.
- Low operating torque — suitable for manual lever, gearbox or pneumatic/electric actuation.
- Wafer butterfly valve OEM option — customizable for bulk supply and private labelling.
Technical specifications
| Attribute | Value |
|---|---|
| Product type | Wafer Type Butterfly Valve (Wafer Butterfly Valve) |
| Nominal size | 250 mm (DN250) |
| Pressure rating | PN10 |
| Body / Disc material | Cast Iron (disc: Cast Iron) |
| Seat material | Nitrile (NBR) — resilient seat |
| Connection | Wafer style — fits between ANSI/ISO/EN flanges |
| Operation | Manual lever (standard). Optional gearbox, electric or pneumatic actuation. |
| Temperature range | Typical -10°C to +80°C (dependent on seat material and service) |
| Suitable media | Water, seawater (coating required), oils, compressed air, general process fluids |
| Standards & testing | Manufactured to industry standard dimensions; hydrostatic and seat tightness tests performed. Certification available on request. |
Applications
Commonly used in: municipal water networks, cooling towers, HVAC & chilled water systems, pump isolation, irrigation, industrial process lines, OEM assemblies and panel installations where space-saving wafer-style valves are required.
Why buy this valve
- B2B-ready stock: Designed for distributors and OEMs requiring consistent quality and repeatability.
- Customisation: Available with different actuators, face-to-face options, coatings and private-label packaging.
- Serviceability: Simple maintenance — replaceable seat, accessible disc and stem components.
- Cost-effective: Optimised for lifecycle cost — low torque reduces actuator sizing and operating energy.
Ordering & packaging
Order code example: SORN-WBFV-PN10-250-CI-NBR. Provide required quantity, actuator preference (lever/gearbox/electric/pneumatic), and any coating or certification needs. Standard commercial packaging; palletised export packing available for bulk orders.
Inspection, warranty & support
Each valve is subject to quality inspection and pressure testing prior to dispatch. Warranty and post-sale technical support are provided as per purchase agreement — please request warranty terms and test report with your quotation.
Contact
For MOQ, lead-times, price breaks and technical datasheets (dimensional drawings, torque curves), contact our sales team and quote the product code above.





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