Valves

Section Code 2020 : Butterfly.

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#250715012

UNIWAT Range of wafer butterfly valves incorporating blue epoxy coated ductile iron bodies, EPDM seats and stainless-steel discs. The products are supplied with lever or gear operating members. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.

Section:
2020 Valves
Section Subtitle:
Butterfly.
WRAS Approval Number:
250715012
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
DN50-DN350 flanged.
Marking:
UNIWAT and product info on data plate. UNIWAT on lever. UNIWAT Logo, size, PN16 and materials on body.
Installation Requirements:
R001
Expiry date:
31/07/2030
Model:
UNIWAT VF701, VF751 & VF7U1
Product Images
Approval Holder:
Comeval Valve Systems S.L y CIA., Soc. Comanditaria
Company Name
Comeval Valve Systems S.L y CIA., Soc. Comanditaria
Address
Les Rotes 15 El Puig de Santa Maria
Postcode
ES 46540
Country
Spain
General Email
carlos.ruiz@comeval.es

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#241202080

Range of flanged, lugged or wafer butterfly valves with either lever or hand wheel operation and a blue epoxy coated ductile iron body. Maximum working pressure 16.0 bar. Maximum operating temperature 99°C.

Section:
2020 Valves
Section Subtitle:
Butterfly.
WRAS Approval Number:
241202080
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
BFVLL: DN50, DN65, DN80, DN100, DN125, DN150. BFVLG: DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600. BFVLE: DN700, DN800, DN900, DN1000, DN1200. （lugged type） BFVWL:DN50, DN65, DN80, DN100, DN125, DN150. BFVWG: DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600. BFVWE:DN700, DN800, DN900, DN1000, DN1200. （wafer type） BFVFC: DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600. BFVFE: DN700, DN800, DN900, DN1000, DN1200. （flanged type）
Marking:
Valve body casting - ”DVK” or “D”. For flanged type butterfly valves - ”DVK” logo, DN & PN on body. For lugged type butterfly valves - ”D” logo, DN & PN on body. For wafer type butterfly valves - ”D” logo, DN & PN on body. Data plate: DVK, PN, DN & technical data.
Installation Requirements:
R001
Expiry date:
31/12/2029
Model:
BFVLL, BFVLG, BFVLE - lugged type BFVWL, BFVWG & BFVWE - wafer type BFVFC, BFVFE - flange type
Product Images
Approval Holder:
DVK International Co., Ltd
Company Name
DVK International Co., Ltd
Address
No. 118, Building 1, No 168 Jixin Road, Minhang District, Shanghai.
Postcode
201104
Country
China
General Email
dvkvalve@126.com

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