Range of gate valves with bronze bodies and rising or non-rising spindles (see model). The 131DR, 132DR, 133DR, 134DR and 137DR models are handwheel operated. The 131LS-DR, 135DR, 136DR and 137LS-DR models have a lockshield operating member. Maximum working pressures: 134DR and 135DR models: 16.0 bar, 132DR, 133DR, 136DR, 137DR and 137LS-DR models: 20.0 bar, 131DR and 131LS-DR models: 25.0 bar. Maximum operating temperature 85°C.

Section:

2290 Valves

Section Subtitle:

Stop, gate, metal.

WRAS Approval Number:

260115006

Basis of Compliance:

Tested to regulators Specification Test Code Sheets

Size:

½” - 2” BSPT/NPT/BSPP (F)

Marking:

Ningbo Rian Valve Co., Ltd logo (R in a circle), size, PN and material on body.

Installation Requirements:

R001

Expiry date:

31/01/2031

Model:

Rising spindle: 132DR-**. Non-rising spindle: 131DR-**, 131LS-DR-**, 133DR-**, 136DR-**, 137DR-**, 137LS-DR-**, 134DR-**, 135DR-**. Where ** denotes the size and can be replaced with any of the following: 15 = ½” BSPT (F), NPT (F) or BSPP (F). 20 = ¾” BSPT (F), NPT (F) or BSPP (F). 25 = 1” BSPT (F), NPT (F) or BSPP (F). 32 = 1¼” BSPT (F), NPT (F) or BSPP (F). 40 = 1½” BSPT (F), NPT (F) or BSPP (F). 50 = 2” BSPT (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

View All Listings by this Company

Range of water hammer/shock arrestors with brass and copper bodies. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.

Section:

1000 Expansion Vessels

Basis of Compliance:

Tested to regulators Specification Test Code Sheets

Size:

½”-1” BSPP/BSPT/NPT (M).

Marking:

Ningbo Rian Valve Co., Ltd logo (R in a circle), model, size, PN and temperature on adhesive label on body.

Installation Requirements:

R001

Expiry date:

31/01/2031

Model:

630.

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

View All Listings by this Company

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

View All Listings by this Company