Zhejiang Double-Lin Valves Co. Ltd. Approvals


#240204014

Range of screw down stop valves with brass bodies, NBR seals and ‘T’ type operating members. Compression connection to be used with copper pipe EN1057 only. Maximum working pressure 16 bar. Maximum operating temperature 85°C.

Section:
2310 Valves
Section Subtitle:
Stop, metal, screw down.
WRAS Approval Number:
240204014
Size:
15mm, 22mm.
Marking:
Double-Lin logo, flow arrow, size casted on body
Installation Requirements:
R001
Expiry date:
28/02/2029
Model:
LL4072.

Approval Holder:
Zhejiang Double-Lin Valves Co. Ltd.
Company Name
Zhejiang Double-Lin Valves Co. Ltd.
Address
Yanpan Hardware Industrial Area, Ganjiang Town, Yuhuan
Phone
+86-576-89915157

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Manufacturer:
Zhejiang Double-Lin Valves Co. Ltd.
Company Name
Zhejiang Double-Lin Valves Co. Ltd.
Address
Yanpan Hardware Industrial Area, Ganjiang Town, Yuhuan
Phone
+86-576-89915157

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#240204033

Range of in-line `Y` patterned strainers with brass bodies and stainless steel filters. Maximum working pressure 16 bar. Maximum operating temperature 85°C.

Section:
1715 Strainers
Size:
BSP (F) - 1/2", 3/4", 1", 1-1/4", 1-1/2", 2", 2-1/2", 3", 4".
Marking:
Double-Lin logo, PN, DN, flow arrow moulded on body.
Installation Requirements:
R001
Expiry date:
28/02/2029
Model:
LL5005.

Approval Holder:
Zhejiang Double-Lin Valves Co. Ltd.
Company Name
Zhejiang Double-Lin Valves Co. Ltd.
Address
Yanpan Hardware Industrial Area, Ganjiang Town, Yuhuan
Phone
+86-576-89915157

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Manufacturer:
Zhejiang Double-Lin Valves Co. Ltd.
Company Name
Zhejiang Double-Lin Valves Co. Ltd.
Address
Yanpan Hardware Industrial Area, Ganjiang Town, Yuhuan
Phone
+86-576-89915157

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#240404013

Range of gate valves with brass bodies, bonnets and non-rising stems, with hand wheel or lockshield operating members. Maximum working pressure: 16.0 bar. Maximum operating temperature: 85°C

Section:
2290 Valves
Section Subtitle:
Stop, gate, metal.
WRAS Approval Number:
240404013
Size:
see models
Marking:
Double-Lin logo, size, pressure, DN cast on body.
Installation Requirements:
R001
Expiry date:
30/04/2029
Model:
LL4031: 1/2", 3/4", 1", 1-1/4", 1-1/2", 2", 2-1/2", 3", 4" BSP(F). LL4040: 1/2", 3/4", 1", 1-1/4", 1-1/2", 2" BSP(F).
Product Images

Approval Holder:
Zhejiang Double-Lin Valves Co. Ltd.
Company Name
Zhejiang Double-Lin Valves Co. Ltd.
Address
Yanpan Hardware Industrial Area, Ganjiang Town, Yuhuan
Phone
+86-576-89915157

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Manufacturer:
Zhejiang Double-Lin Valves Co. Ltd.
Company Name
Zhejiang Double-Lin Valves Co. Ltd.
Address
Yanpan Hardware Industrial Area, Ganjiang Town, Yuhuan
Phone
+86-576-89915157

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#240404024

Range of spherical valves with nickel plated brass bodies, brass ball, and NBR ‘O’-rings with lever (LL1031 and LL1064 models), extended lever (LL1529 model) or butterfly (LL1043 model) operating members. The compression connections are for use with copper pipe manufactured to EN1057. Maximum working pressure 25.0 bar. Maximum operating temperature 85°C.

Section:
2260 Valves
Section Subtitle:
Spherical, metal.
WRAS Approval Number:
240404024
Size:
See model.
Marking:
Zhejiang Double-Lin Valves Co., Ltd logo (two letter L’s within an oval) and size on body.
Installation Requirements:
R001
Expiry date:
30/04/2029
Model:
LL1031: 15mm compression, LL1043: 15mm compression, LL1064: ¼", ⅜", ½", ¾", 1", 1¼", 1½” and 2" BSP (F), LL1529: ½", ¾" and 1" BSP (F). Models added December 2024: LL1031: 22mm and 28mm compression, LL1043: 22mm and 28mm compression.
Product Images

Approval Holder:
Zhejiang Double-Lin Valves Co. Ltd.
Company Name
Zhejiang Double-Lin Valves Co. Ltd.
Address
Yanpan Hardware Industrial Area, Ganjiang Town, Yuhuan
Phone
+86-576-89915157

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Manufacturer:
Zhejiang Double-Lin Valves Co. Ltd.
Company Name
Zhejiang Double-Lin Valves Co. Ltd.
Address
Yanpan Hardware Industrial Area, Ganjiang Town, Yuhuan
Phone
+86-576-89915157

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#240404705

Range of non-return valves with brass bodies. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.

Section:
2185 Valves
Section Subtitle:
Non-return, spring loaded, resilient trim. Devices listed under this heading do not provide sufficient protection against backflow to meet the requirements of The Water Supply (Water Fittings) Regulations 1999 (England and Wales), The Water Supply (Water Fittings) (Scotland) Byelaws 2014 or The Water Supply (Water Fittings) Regulations (Northern Ireland) 2009. For this purpose reference should not be made to `Backflow Prevention Devices`.
WRAS Approval Number:
240404705
Size:
½” to 4” BSP (F)
Marking:
Double-lin logo, size, flow arrow, PN & DN on body
Installation Requirements:
R001
Expiry date:
30/04/2029
Model:
LL5001
Product Images

Approval Holder:
Zhejiang Double-Lin Valves Co. Ltd.
Company Name
Zhejiang Double-Lin Valves Co. Ltd.
Address
Yanpan Hardware Industrial Area, Ganjiang Town, Yuhuan
Phone
+86-576-89915157

View All Listings by this Company
Manufacturer:
Zhejiang Double-Lin Valves Co. Ltd.
Company Name
Zhejiang Double-Lin Valves Co. Ltd.
Address
Yanpan Hardware Industrial Area, Ganjiang Town, Yuhuan
Phone
+86-576-89915157

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