Butterfly valve

Series F235 is remodification of series F201.
Only compatible with ANSI 125/150 flanges.
Available in size 1″to 12″.
Available in wafer type model 15 and model 25,lug type model 20 and model 30 body.
One piece bodies are ribbed to assure high strength andminimum weight.
The large top flange provides a secure mountingarea for actuators.
Available with handles,manual gear operators,and electric or pneumatic actuators.

Standards
Design & manufacture: API 609,ASME B16.34
Testing inspection: API 598
Face to Face dimensions:ANSI 609
Flanged end dimension: ASME B16.5,ASME B16.47A,ASME B16.47B,MSS SP-44,API 605
Butt-Welded end dimension: ASME B16.25

Series F235 is remodification of series F201.
Only compatible with ANSI 125/150 flanges.
Available in size 1″to 12″.
Available in wafer type model 15 and model 25,lug type model 20 and model 30 body.
One piece bodies are ribbed to assure high strength andminimum weight.
The large top flange provides a secure mountingarea for actuators.
Available with handles,manual gear operators,and electric or pneumatic actuators.

Series F203 butterfly valves designed to comply with MSS SP-67,BS5155 and API 609.
Compatible with GB.ANSI,DIN,BS,JIS flanges.
The seat of series F203 butterfly valve is designed into without back.
The tongue-and -groove seat is lower torque and field replaceable
There is O-ring casted on the seal surface of the seat,negates need for flange gaskets.
Available in size1″to 24″.
Available in wafer type,lug type body.
Available with handles,manual gear operators,and electricorpneumatic actuators.

Series F201 butterfly valves designed to comply with MSS SP-67,BS5155 and API 609.
Compatible with GB,ANSI,DIN,BS,JIS flanges.
Available in size 1 1/2″to 24″.
Available in wafer type,lug type body
Available with handles (1 1/2″to 12″),manual gear operators(1 1/2″to 24″),and electric or pneumatic actuators (1 1/2″to 24″).
With many body/trimcombinations,there is a series F201 butterfly valve to meet your application

Design & manufacture: API 609,ASME B16.34
Testing inspection: API 598
Face to Face dimensions:ANSI 609
Flanged end dimension: ASME B16.5,ASME B16.47A,ASME B16.47B,MSS SP-44,API 605
Butt-Welded end dimension: ASME B16.25

Design & manufacture: API 609,ASME B16.34
Testing inspection: API 598
Face to Face dimensions:ANSI 609
Flanged end dimension: ASME B16.5,ASME B16.47A,ASME B16.47B,MSS SP-44,API 605
Butt-Welded end dimension: ASME B16.25

Series F401 valves designed to comply with BS5155.
Compatible with GB,DIN,BS and ANSI125/150 flanges.
Face to face according to ISO 5752 basic series 13(short)/DIN 3202 part 1 series F16.
Characteristic of series F401 valve is to splice the rubber liner on the body,the strength more highly and the seal more reliably for the seat.
There is O-ring casted on the seal surface of the seat,negates need for flange gaskets.
Available in size 2″to 48″.
Available with handles,manual gear operators,and electricor pneumatic actuators.