Detailed Product Description

Applicable Standards

Butterfly valve : API 609

Face to face: ASME B 16.10/API609

Flange ends : ASME B 16.5/butt-welded end: ANSI B16.25

Inspection and test : API 598

Products Description :

Products name:Wafer butterfly valve

Size: 2"-40"

Pressure Rating: CLASS150/CLASS300

Connection end: Flanged end /Wafer end/Lug end /Butt-welded ends

Body : Cast gray steel , ductile iron , A216  WCB  , 304SS,316SS. CF8M

Disc: Cast gray steel , ductile iron , A216  WCB  , 304SS,316SS. CF8M

Seat : BUNA,EPDM ,PTFE ,NBR.SI,FIPM

Stem : 316SS , 410SS, 416SS              

Packing : soft graphite , fluorine plastic

Actuation: Lever/ Gear Box

Application:

Offshore /Oil /Gas /Chemical /Petrochemical

Pulp /Paper /Water /Wastewater /Marine

Notes: The specifications can be designed and satisfied for customers' special requirements

We have obtained Certificates of CE, API 6D, API 607, TS and ISO 9001