Ningbo Rian Valve Co., Ltd Approvals


#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
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
Expiry date:
31/01/2028
Model:
286W range and 289 range. Models added June 2023 289 Range 1 1/4", 1 1/2" & 2” BSPP/BSPT/NPT (F).
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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
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
Expiry date:
30/11/2028
Model:
Brass: 604-XX. DZR Brass: 604P-XX. Where XX denotes size: 15 = ½”, 20 = ¾”, 25 = 1”, 32 = 1¼”, 40 = 1½”, 50 = 2”.
Product Images

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
Size:
See models.
Marking:
Ningbo Rian Valve Co ltd logo, CR (165-XX Series only) DN and PN on body
Installation Requirements:
R001
Expiry date:
31/12/2028
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
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
Expiry date:
31/12/2028
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
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
Expiry date:
31/07/2029
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”.
Product Images

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 (nickel 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 tap(s)
WRAS Approval Number:
241102024
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
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
Expiry date:
30/11/2029
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))
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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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#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
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
Expiry date:
30/11/2029
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.
Product Images

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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#250608001

Range of spherical valves with (bronze or brass bodies) incorporating a brass or stainless-steel ball with PTFE seat. The 229f range - Maximum operating pressure - 40 bar. Maximum operating temperature 85°C. The 202 range - Maximum operating pressure - 25 bar. Maximum operating temperature - 85°C.

Section:
2260 Valves
Section Subtitle:
Spherical, metal.
WRAS Approval Number:
250608001
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
See model
Marking:
Brand logo, Size, 600 WOG on 229F series; laser etched on cover Brand logo, Size, PN on 202 series: laser etched on cover.
Installation Requirements:
R001
Expiry date:
30/06/2030
Model:
Model 229F FXF BRONZE BSPT or NPT or BSPP ½”, ¾”, 1", 1 ¼”, 1 ½”, 2” Model 202 FXF BRASS BSPT or NPT or BSPP ½”, ¾”, 1", 1 ¼”, 1 ½”, 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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#250608004

Range of non-rising spindle gate valves with DZR brass bodies. 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:
250608004
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
½" - 2" BSP (F), ½" - 2" NPT (F), ½" - 2" BSPT (F).
Marking:
Manufacturers logo (R in a circle) CR, DN and PN on body.
Installation Requirements:
R001
Expiry date:
30/06/2030
Model:
162 (handwheel operated), 163 (lockshield operated), 161LS (lockshield operated), 161 (handwheel 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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