Resilient Seated Butterfly Valve

SAIBV 001

Design:  MSS SP-67 ,API 609/EN593

Type : wafer /lug /U –section flange

Connection flange : ISO 7005-2 PN10/16, EN1092-2 PN10/16, ASME B16.5, Class 150, JIS 10K,

Face to face : API 609, ISO5752, BS5155

Top flange :API 609A, EN558  ISO 5211

Testing : API 598   EN 12266-1

Working pressure and  : Class 125, Class 150, PN10-PN16

Shell test 1.5 times rated pressure,

Seal test :1.1 times rated pressure.

Size: 1.1/2”-48”

Suitable medium : fresh water, direct drinking water, seawater, sewage treatment and gas systems.

Working temperature: -15℃ ~ +130℃

Actuator: manual, electric, pneumatic, hydraulic, etc

Part material

Body: ductile cast iron/cast iron /ASTM A216 /WCB

Disc: ductile cast iron (Nickel plated)/ stainless steel CF8M/ AL-Bronze

Shaft: stainless steel

Seat: NBR/EPDM/PTFE

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