ARITA Cast Iron Wafer Butterfly Valve SS Disc Lever Op EPDM Seat

Description The ARITA Series body design neck with octagon shape offers aesthetic appearance, strength and compatible flange connection to international standards. Its top flange is designed to ISO5211 for the direct mounting of gear operator or actuators which eliminate the cost of mounting bracket. The one piece design body provides outstanding protection against particle entrapment and bacterial growth. ARITA offers various materials for the valves seat and disc to meet the various requirements of customers. The fine finishing of seat surfaces and the polished edge of disc give good sealing and reduction in operating torque. Key Features and Benefits High Pressure Rating: Designed to operate up to 16 Bar for reliable performance in demanding conditions. EPDM Seat: Provides excellent sealing, elasticity, and resistance to water and non-corrosive fluids. Compact Wafer Design: Fits between standard flanges, minimizing installation space and weight. Corrosion Resistant Body: Epoxy-coated cast or ductile iron body ensures long-term durability. Stainless Steel Disc: Offers superior resistance to corrosion, making it suitable for a wide range of applications. Low Operating Torque: Smooth operation and reduced actuator load enhance service life. ISO 5211 Mounting Pad: Allows easy installation of electric or pneumatic actuators. Wide Compatibility: Suitable for ANSI, DIN, JIS, and AS flange standards. Technical Specifications Body Material: Cast Iron Disc Material: Stainless Steel Seat Material: EPDM (Ethylene Propylene Diene Monomer) Stem / Shaft: Stainless Steel Pressure Rating: PN16 / 16 Bar Temperature Range: -20°C to 130°C Connection Type: Wafer type between flanges Mounting Standard: ISO 5211 Coating: Epoxy / Powder Coated for corrosion protection Operation: Manual Lever Applications The Wafer Butterfly Valve with EPDM Seat 16 Bar is a versatile valve used across various industries where reliable isolation and flow control are essential. It is particularly suitable for: Water treatment and distribution systems HVAC (Heating, Ventilation, and Air Conditioning) Irrigation and agricultural pipelines Firefighting and water supply systems Marine, mining, and power generation industries General industrial process lines Why Choose Our Wafer Butterfly Valve? Our valves are built to meet international standards and deliver long-lasting performance even under demanding conditions. The combination of a strong, corrosion-resistant body, precision-machined stainless-steel disc, and flexible EPDM seat ensures excellent flow control and minimal leakage. Whether you need manual operation or plan to automate your system, this valve provides the flexibility, efficiency, and dependability you can trust. For enhanced system performance and longevity, pair our Wafer Butterfly Valve with high-quality Thornado fittings and accessories. Experience the reliability and engineering excellence that make Thornado a trusted choice for industrial fluid control solutions.   Test Pressure Shell Test 2.4 MPa Seal Test 1.76 MPa Air Test MPa Suitable Temp. -10°C-120°C (EPDM)     Standard Face to Face ASME B16.10 End Connection AS2129 T/E/ ANSI 150 / PN16 Valve Design ISO 5752 / API 609 / BS EN593 Valve Test BS EN12266-1 Dimensions (mm) SKU NPS DN A B C H E ⌀d1 ⌀m H1 L 8407.01.50 2″ 50 161 80 42 30 11 ⌀50 ⌀7 32 262 8407.01.65 21/2″ 65 175 89 46 30 11 ⌀50 ⌀7 32 262 8407.01.80 3″ 80 181 95 45 30 11 ⌀50 ⌀7 32 262 8407.01.94 4″ 100 200 114 52 30 11 ⌀70 ⌀10 32 262 8407.01.95 5″ 125 213 127 55 30 14 ⌀70 ⌀10 32 262 8407.01.96 6″ 150 226 139 56 30 14 ⌀70 ⌀10 32 262 8407.01.98 8″ 200 260 175 61 34 17 ⌀102 ⌀12 40 365 8407.01.X25 10″ 250 292 203 68 34 22 ⌀102 ⌀12 40 365 8407.01.X30 12″ 300 337 242 77 34 22 ⌀102 ⌀12 40 365 No. PART Qty MATERIAL 1 Body 1 CI 2 Bushing 2 PTFE 3 Seat 1 EPDM 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 EPDM 9 Lever 1 Malleable Iron 10 Name Plate 1 SS304 11 Plate Rivet 2 Aluminium