Name

Flange Butterfly valve

Technical data

Size

2"~48" (DN50~DN1200)

Working Pressure

150LB 300LB PN10 PN16 10K

Working Temperature

-20°C~250°C

Suitable Medium

Water,Oil

Design&Manufacture standard

API609

Face to face

API 609, MSS SP-67, MSS SP-68, BSEN 1092

End Connection Standard

ASME B16.5 DIN2501 PN10/PN16

Mounting Pad

ISO 5211

Inspection and Test

API598

Product Features

Wafer,lug or U type flange body style fit between FF or RF flanges

PTFE bushing ensure the maximum shaft support and centralized alignment

360ºC polished disc assures positive on-off

Hard-backed cartridge seat or rubber boot seat

One piece shaft,double piece shaft,pinned or painless disc

ISO5211 mounting Pad

Material list

Body

CI,DI,WCB,CF8,CF8M,

Bushing

PTFE

O ring

EPDM

Shaft

SS304 SS316

Disc

SS304 SS316

Seat

EPDM/PTFE/METAL

Pin

SS304 SS316

Actuator

Coating

A

Fusion Bonded Epoxy powder coated

B

Spray Painting