PTFE (FEB PFA) Lined Ball Valve

Body Material

• Ductile Iron GGG40.3/ ASTM A395.
• Cast Steel ASTM A216 Gr. WCB
• Cast Iron IS2108 FG 260
• ASTM A351 Gr. CF8/ AISI S.S.304
• ASTM A351 Gr. CF8M / AISI S.S. 316

Lining Material

• FEP (PTFE) - ASTM D 2116, Type IV
• PFA (PTFE) - ASTM D 3307, Type II
• ETFE (PTFE) - ASTM D 3159, Type I, Gr. 1 

Technical Specification

• Flange: As per ANSI B16.5 / B 16.42
• Drilling: ASA # 150/ DIN 2632/2633/BS 10 Table D, E or F/ Customer Specification
• Face to Face: ANSI B16.5/ DIN 3202/ BS EN 558-1/2
• Lining Thickness: 3 to 5 mm
• Testing Standard: BS EN 12266-1 and 2 (2003)
• Test and Inspection Data
• Spark Test: 15 K.V. D.C
• Pneumatic Test: Seat - 6 kg/cm2
• Hydraulic Test: Body - 20 kg/cm2/ Seat - 11 kg/cm2

Test & Inspection Data

• Spark Test: 15 K.V. D.C
• Pneumatic Test: Seat - 6 kg/cm2
• Hydraulic Test: Body - 20 kg/cm2, seat - 11 kg/cm2

• All Dimensions are in mm
• Specifications are subject to change without notice. Dimensions are indicative and informative only.