Cast Iron Lugged Butterfly Valve SS Disc Table E Lever NBR Seat

Description Our Cast Iron Lugged Butterfly Valve SS Disc Table E Lever NBR Seat is a high-quality flow control solution designed for durability, precision, and ease of operation. Engineered to meet industrial standards, this valve combines a robust cast iron body, corrosion-resistant stainless steel disc, and a resilient NBR (Nitrile Butadiene Rubber) seat for dependable performance in water, air, and oil applications. Product Overview This lug-type butterfly valve features a rugged cast iron body with threaded lugs, allowing secure installation between flanges while maintaining pipeline integrity. The Table E lever provides smooth manual operation with clear open/close indication. The NBR seat ensures a tight seal against various media, including water and hydrocarbons, making this valve suitable for general industrial use. Construction & Design Constructed with precision and built for long service life, the valve’s stainless steel disc offers superior resistance to corrosion, while the cast iron body ensures mechanical strength and stability under pressure. The NBR seat provides excellent sealing performance with oil-resistant properties, ideal for moderate temperature and pressure conditions. The lugged design enables easy installation and maintenance without disturbing the entire pipeline. Key Features & Benefits Rated Pressure 16 Bar (PN16): Suitable for general industrial and commercial applications. Cast Iron Lug Body: Provides strength and allows one-side flange removal during maintenance. Stainless Steel Disc: Delivers corrosion resistance and extended service life. NBR Seat: Excellent sealing for water, oil, and air; resists swelling and wear. Table E Lever Operation: Simple, reliable, and clear manual control. Corrosion-Resistant Coating: Protects against environmental degradation and extends service life. Low Operating Torque: Smooth movement and energy-efficient operation. Universal Flange Compatibility: Complies with AS 2129 Table E, ANSI, and DIN standards. Technical Specifications Pressure Rating 16 Bar / PN16 Body Material Cast Iron Disc Material Stainless Steel (SS304 / SS316) Seat Material NBR (Nitrile Butadiene Rubber) Stem Material Stainless Steel Operation Manual Table E Lever Connection Type Lug Type (Threaded lugs for flanged connection) Temperature Range -10°C to 80°C (depending on NBR limitations) Coating Epoxy / Powder Coated Finish Face to Face Dimension ISO 5752 / EN 558 Series 20 Applications & Suggested Uses The Cast Iron Lugged Butterfly Valve SS Disc Table E Lever NBR Seat is ideal for regulating and isolating flow in various industrial and utility systems. Common applications include: Water treatment and distribution systems Compressed air systems Oil and hydrocarbon pipelines Irrigation and agricultural systems HVAC and chilled water lines Fire protection and sprinkler systems Industrial process lines Performance & Maintenance The valve’s lugged body design allows for one-side flange disconnection, ensuring easier maintenance and installation flexibility. Its NBR seat offers tight sealing even after prolonged use, while the lever mechanism provides quick manual control. With a corrosion-resistant stainless steel disc and strong cast iron body, this valve delivers reliable long-term service. Why Choose Our Lugged Butterfly Valve? Our lugged butterfly valves are engineered for performance, durability, and ease of operation. Designed to meet industrial flow control standards, this valve provides excellent reliability, chemical resistance, and minimal maintenance requirements. With its robust build and oil-resistant NBR seat, it‚Äôs a dependable solution for various fluid applications in water, air, and light oil systems. Combine this valve with Thornado flanges, pipe fittings, and accessories for a complete, high-performance fluid control system that’s easy to install and built to last.   Test Pressure Shell Test 2.4 MPa Seal Test 1.76 MPa Air Test MPa Suitable Temp. -5°C – 80°C (NBR)     Standard Face to Face ASME B16.10 End Connection AS 2129 T/E Valve Design ISO 5752 / API 609 / BS EN593 Valve Test BS EN12266-1 Dimensions (mm) SKU NPS DN A B C ⌀D2 N-M H E ⌀d1 ⌀m H1 L 8403.02.50 2″ 50 161 80 42.04 ⌀114 4-M16 30 11 ⌀50 ⌀7 32 262 8403.02.65 21/2″ 65 175 89 45.68 ⌀127 4-M16 30 11 ⌀50 ⌀7 32 262 8403.02.80 3″ 80 181 95 45.21 ⌀146 4-M16 30 11 ⌀50 ⌀7 32 262 8403.02.94 4″ 100 200 114 52.07 ⌀178 8-M16 30 11 ⌀70 ⌀10 32 262 8403.02.95 5″ 125 213 127 55.36 ⌀210 8-M16 30 14 ⌀70 ⌀10 32 262 8403.02.96 6″ 150 226 139 55.75 ⌀235 8-M20 30 14 ⌀70 ⌀10 32 262 8403.02.98 8″ 200 260 175 60.58 ⌀292 8-M20 34 17 ⌀102 ⌀12 40 262 No. PART Qty MATERIAL 1 Body 1 CI 2 Bushing 2 PTFE 3 Seat 1 NBR 4 Shaft 1 SS416 5 Disc 1 CF8M 6 Tapper Pin 1-2 SS316(5″ and blow:1pc;6″ and above:2pcs) 7 Bushing 2 PTFE 8 O-Ring 1 NBR 9 Lever 1 Mallable Iron 10 Name Plate 1 SS304 11 Plate Rivet 2 Aluminium