Double flanged butterfly valve

Description

• Design Based on API609 standard
• Flange Drilling Conforms to ISO 7005-2, DIN EN 1092-2, ASME B16.5 Class150, ASME B16.47 Class150 standards
• Face-to-Face Dimensions Complies with DIN EN 558-Series20 (for DN350 according to ISO 5752-Medium Series), API 609 Cat. A
• Final Testing Conducted according to ISO 5208, DIN EN 12266, API 598 standards
• Powder coating with electrostatic spray mechanism – RAL5005

Material Specifications:

1. Body: EN GJS 400-15, ASTM A216-WCB
2. Disc: EN GJS 400-15, CF8, CF8M, ASTM B148 (C95800)
3. Stem: AISI 420, AISI 304, AISI 316, Duplex, Monel
4. Sealing Rubber: EPDM, NBR, Silicon, Viton