Ningbo Rian Valve Co., Ltd Approvals


#2005314

Range of non-rising spindle gate valves with DZR brass bodies, with PTFE stem packing and gaskets. Operating members are either handwheel operated or lockshield. Maximum working pressure 20.0 bar. Maximum operating temperature 100°C.

Section:
2290 Valves
Section Subtitle:
Stop, gate, metal.
WRAS Approval Number:
2005314
Expiry date:
31/05/2025
Size:
½" - 2" BSP (F)
Marking:
Manufacturers logo (R in a circle) CR and DN on body.
Installation Requirements:
R001
Model:
162-15 R (handwheel operated) 163-15 R (lockshield operated)
Approval Holder:
Ningbo Rian Valve Co., Ltd
Company Name
Ningbo Rian Valve Co., Ltd
Address
Jishan Industrial Park, Xidian Town, Ninghai County, Ningbo City, Zhejiang Province, China

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Manufacturer:
Ningbo Rian Valve Co., Ltd
Company Name
Ningbo Rian Valve Co., Ltd
Address
Jishan Industrial Park, Xidian Town, Ninghai County, Ningbo City, Zhejiang Province, China

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#2005324

Range of spherical valves with single lever or butterfly operating member, bronze bodies, bronze ball (models 229F-15, 229F-20, 229F-25 229F-32, 229F-40 & 229F-50) all other models have a brass ball and PTFE seats. Maximum working pressure 40.0 bar (model: 229F-15, 229F-20, 229F-25, 229F-32, 229F-40, 229F-50) Maximum working pressure 32.0 bar (model: 254-8, 254-10, 254-15, 254-20, 254-25) Maximum working pressure 25.0 bar (model: 254-32, 254-40, 254-50, PB6715, PB6722, PB6728) Maximum working pressure 16.0 bar (model: 254-65, 254-80, 254-100) Maximum operating temperature 85 ºC.

Section:
2260 Valves
Section Subtitle:
Spherical, metal.
WRAS Approval Number:
2005324
Expiry date:
31/05/2025
Size:
See model.
Marking:
Rian logo (R in a circle), size & 600 WOG on body (229F series) Rian logo (R in a circle), size, DN & PN on body (254 series) Rian logo (R in a circle), size & PN on body (models PB6715, PB6722 & PB6728)
Installation Requirements:
R001
Model:
Model 229F: BSPT or NPT or BSPP ½”, ¾”, 1", 1 ¼”, 1 ½”, 2”. Model 254: BSPT or NPT or BSPP ¼”, 3/8”, ½”, ¾”, 1", 1 ¼”, 1 ½”, 2", 2 ½” 3" & 4" PB6715 - 15mm PB6722 - 22mm PB6728 - 28mm
Approval Holder:
Ningbo Rian Valve Co., Ltd
Company Name
Ningbo Rian Valve Co., Ltd
Address
Jishan Industrial Park, Xidian Town, Ninghai County, Ningbo City, Zhejiang Province, China

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Manufacturer:
Ningbo Rian Valve Co., Ltd
Company Name
Ningbo Rian Valve Co., Ltd
Address
Jishan Industrial Park, Xidian Town, Ninghai County, Ningbo City, Zhejiang Province, China

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#2301022

Range of lever operated spherical valves with DZR brass (286W range) or nickel plated brass (289 range) bodies, chromium plated brass ball, PTFE seats and EPDM ‘O’-rings. Maximum working pressure 25.0 bar (286W range), 40.0 bar (289 range). Maximum operating temperature 85°C (286W range), 99°C (289 range).

Section:
2260 Valves
Section Subtitle:
Spherical, metal.
WRAS Approval Number:
2301022
Expiry date:
31/01/2028
Size:
286W range: ¼” - 2” (F x F) BSPP/BSPT/NPT. 289 range: ¼” - 1” (F x F) BSPP/BSPT/NPT. Models added June 2023 289 Range 1 1/4", 1 1/2" & 2” BSPP/BSPT/NPT (F).
Marking:
286W range: Ningbo Rian Valve Co.,Ltd logo (R in a circle), DN, PN and CR on body. 289 range: Ningbo Rian Valve Co.,Ltd logo (R in a circle), DN, PN, CE and MOP 5 on body.
Installation Requirements:
R001
Model:
286W range and 289 range. Models added June 2023 289 Range 1 1/4", 1 1/2" & 2” BSPP/BSPT/NPT (F).
Approval Holder:
Ningbo Rian Valve Co., Ltd
Company Name
Ningbo Rian Valve Co., Ltd
Address
Jishan Industrial Park, Xidian Town, Ninghai County, Ningbo City, Zhejiang Province, China

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Manufacturer:
Ningbo Rian Valve Co., Ltd
Company Name
Ningbo Rian Valve Co., Ltd
Address
Jishan Industrial Park, Xidian Town, Ninghai County, Ningbo City, Zhejiang Province, China

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#2311038

Range of ‘Y’-pattern strainers with a brass or DZR brass body, stainless-steel strainer and PTFE gasket. Maximum operating pressure 20.0 bar. BS6920 85°C.

Section:
1715 Strainers
WRAS Approval Number:
2311038
Expiry date:
30/11/2028
Size:
½” - 2” BSPT (F) or BSPP (F) or NPT (F).
Marking:
Ningbo Rian Valve Co., Ltd logo (R in a circle), size, PN and flow arrow on body. 604P models are also marked CR.
Installation Requirements:
R001
Model:
Brass: 604-XX. DZR Brass: 604P-XX. Where XX denotes size: 15 = ½”, 20 = ¾”, 25 = 1”, 32 = 1¼”, 40 = 1½”, 50 = 2”.
Approval Holder:
Ningbo Rian Valve Co., Ltd
Company Name
Ningbo Rian Valve Co., Ltd
Address
Jishan Industrial Park, Xidian Town, Ninghai County, Ningbo City, Zhejiang Province, China

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Manufacturer:
Ningbo Rian Valve Co., Ltd
Company Name
Ningbo Rian Valve Co., Ltd
Address
Jishan Industrial Park, Xidian Town, Ninghai County, Ningbo City, Zhejiang Province, China

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#2312008

Range of non-rising spindle gate valves with bronze, brass or DZR brass (165-XX Series only) bodies, incorporating hand wheel or key operated operating members. Maximum working pressure 16.0 Bar (131-XX Series) 25.0 bar

Non-metallic materials and components comply with BS6920 at 85°C

Section:
2290 Valves
Section Subtitle:
Stop, gate, metal.
WRAS Approval Number:
2312008
Expiry date:
31/12/2028
Size:
See models.
Marking:
Ningbo Rian Valve Co ltd logo, CR (165-XX Series only) DN and PN on body
Installation Requirements:
R001
Model:
Bronze Bodied Gate Valves: 131-XX Series (Hand Wheel), 134-XX Series (Hand Wheel), 135-XX Series (Key Operated). Brass Bodied Gate Valves: 108-XX Series (Hand Wheel), 164-XX Series (Key Operated), 165-XX Series (Hand Wheel & DZR brass). Where XX denotes the size and can be replaced with any of the following: 15 = ½” BSP (F), NPT (F) or BSPP (F). 20 = ¾” BSP (F), NPT (F) or BSPP (F). 25 = 1” BSP (F), NPT (F) or BSPP (F). 32 = 1.1/4” BSP (F), NPT (F) or BSPP (F). 40 = 1.1/2” BSP (F), NPT (F) or BSPP (F). 50 = 2” BSP (F), NPT (F) or BSPP (F).
Approval Holder:
Ningbo Rian Valve Co., Ltd
Company Name
Ningbo Rian Valve Co., Ltd
Address
Jishan Industrial Park, Xidian Town, Ninghai County, Ningbo City, Zhejiang Province, China

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Manufacturer:
Ningbo Rian Valve Co., Ltd
Company Name
Ningbo Rian Valve Co., Ltd
Address
Jishan Industrial Park, Xidian Town, Ninghai County, Ningbo City, Zhejiang Province, China

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#2312076

Range of gate valves with DZR brass bodies, stems and discs. The valves operate via a hand wheel (non-rising) and a metal to metal seal. Valves are for above ground use only. Maximum working pressure 16.0 Bar. Maximum operating temperature 85.0°C.

Section:
2290 Valves
Section Subtitle:
Stop, gate, metal.
WRAS Approval Number:
2312076
Expiry date:
31/12/2028
Size:
DN65 models available in 2 1/2” BSPP (F), BSPT (F) or NPT (F). DN80 models available in 3” BSPP (F), BSPT (F) or NPT (F).
Marking:
Ningbo Rian Valve Co., Ltd logo, PN, DN and CR on body.
Installation Requirements:
R001
Model:
162 (DN65 and DN80).
Approval Holder:
Ningbo Rian Valve Co., Ltd
Company Name
Ningbo Rian Valve Co., Ltd
Address
Jishan Industrial Park, Xidian Town, Ninghai County, Ningbo City, Zhejiang Province, China

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Manufacturer:
Ningbo Rian Valve Co., Ltd
Company Name
Ningbo Rian Valve Co., Ltd
Address
Jishan Industrial Park, Xidian Town, Ninghai County, Ningbo City, Zhejiang Province, China

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#240702706

Range of non-return, swing gate valves with bronze, DZR brass or brass bodies and DZR brass, bronze or brass discs. Maximum working pressure 20.0 bar or 16.0 bar (please refer to model) Maximum operating temperature 85°C.

Section:
2188 Valves
Section Subtitle:
Non-return, swing gate, 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 be made to `Backflow Prevention Devices`.
WRAS Approval Number:
240702706
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Expiry date:
31/07/2029
Size:
½” to 2” BSPT (F), NPT (F) or BSPP (F).
Marking:
Manufacturer’s logo, size, PN and flow arrow on body. 422A-XX range also has CR on body.
Installation Requirements:
R001
Model:
402F-XX (Bronze body, Bronze disc, 20.0 bar). 422A-XX (DZR brass body, DZR brass disc, 20.0 bar). 408A-XX (Brass body, brass disc, 16.0 bar). XX denotes the connection size and can be replaced with any of the following: 15 = ½”, 20 = ¾”, 25 = 1”, 32 = 1¼”, 40 = 1½” & 50 = 2”.
Approval Holder:
Ningbo Rian Valve Co., Ltd
Company Name
Ningbo Rian Valve Co., Ltd
Address
Jishan Industrial Park, Xidian Town, Ninghai County, Ningbo City, Zhejiang Province, China

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Manufacturer:
Ningbo Rian Valve Co., Ltd
Company Name
Ningbo Rian Valve Co., Ltd
Address
Jishan Industrial Park, Xidian Town, Ninghai County, Ningbo City, Zhejiang Province, China

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#241102024

Range of bib taps (chrome plated brass) or (DZR brass) bodies – see models, incorporating a spherical valve to control the flow. The products incorporate single lever operating members. Some models are supplied with lock shields (see models). The spout outlet incorporates a hose union spigot connection with a plastic flow straightener. Maximum working pressure 16.0 Bar. Maximum operating temperature 85°C.

Section:
1750 Taps
Section Subtitle:
Draw off, bib. a. All cold water fittings located outside the thermal envelope, or those outside the building should be protected against damage by freezing. b. A servicing valve shall be fitted to the supply pipe to this fitting and shall be located within the thermal envelope of the building.
WRAS Approval Number:
241102024
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Expiry date:
30/11/2029
Note:
All models can be supplied in BSPT, NPT or BSPP threads, and the sizes are listed with the models:
Size:
½”, ¾” & 1”
Marking:
Ningbo Rian logo, Size and PN on body DZR Models incorporate an additional CR mark
Installation Requirements:
R001
Model:
502-XX 502P-XX (DZR Brass) 502S-XX (Lock Shield) 502PS-XX (DZR Brass & Lock Shield) Where XX denotes the size and can be replaced with any of the following: 15 = DN15 (1/2” (M)) 20 = DN20 (3/4” (M)) 25 = DN25 (1” (M))
Manufacturer:
Ningbo Rian Valve Co., Ltd
Company Name
Ningbo Rian Valve Co., Ltd
Address
Jishan Industrial Park, Xidian Town, Ninghai County, Ningbo City, Zhejiang Province, China

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#241108008

Range of double regulating valves available with DZR brass, lead free brass or bronze bodies (see models). Products incorporate a non-rising spindle headwork. Products also include two test ports. Maximum working pressure 25.0 bar. Maximum operating temperature 85°C.

Section:
2348 Valves
Section Subtitle:
Balancing.
WRAS Approval Number:
241108008
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Expiry date:
30/11/2029
Size:
1/2” Rc or Rp NPT and BSPP (F x F) (DN15) – 2” Rc or Rp NPT and BSPP BSP (F x F) (DN50).
Marking:
Manufacturers logo size, PN and flow arrow on body.
Installation Requirements:
R001 R120
Model:
DZR Brass: 721A-15, 721A-20, 721A-25, 721A-32, 721A-40, 721A-50. Bronze: 722A-15, 722A-20, 722A-25, 722A-32, 722A-40, 722A-50. Lead free brass: 721A-LF-15, 721A-LF-20, 721A-LF-25, 721A-LF-32, 721A-LF-40, 721A-LF-50.
Manufacturer:
Ningbo Rian Valve Co., Ltd
Company Name
Ningbo Rian Valve Co., Ltd
Address
Jishan Industrial Park, Xidian Town, Ninghai County, Ningbo City, Zhejiang Province, China

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