Tongling PRO-Tech Co., Ltd. Approvals


#2205334

Range of gate valves incorporating a blue epoxy coated cast iron body, EPDM gate and seals and a non-rising stem with a handwheel operating member Maximum working pressure 16.0 bar, Maximum operating temperature 85ºC.

Section:
2290 Valves
Section Subtitle:
Stop, gate, metal.
WRAS Approval Number:
2205334
Expiry date:
31/05/2027
Size:
DN40 DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250 Models added October 2023: DN300, DN350, DN400, DN450, DN500, DN600
Marking:
Pro-tech logo, DN, PN, GGG50 on body. Models added October 2023: Pro valve logo, size & PN on body
Installation Requirements:
R001
Model:
Z45X-16Q
Manufacturer:
Tongling PRO-Tech Co., Ltd.
Company Name
Tongling PRO-Tech Co., Ltd.
Address
NO.3339 BUILDING 1, QIFENG ROAD, TONGLING CITY, ANHUI PROVINCE

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#2310071

Range of lever operated butterfly valves with blue epoxy coated cast iron bodies, stainless steel discs and EPDM ‘O’ rings and seals. Maximum working pressure 16.0 bar.

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

Section:
2020 Valves
Section Subtitle:
Butterfly.
WRAS Approval Number:
2310071
Expiry date:
31/10/2028
Size:
DN50 – DN300
Marking:
Protech logo, PN and size on body
Installation Requirements:
R001
Model:
D71X-16Q
Manufacturer:
Tongling PRO-Tech Co., Ltd.
Company Name
Tongling PRO-Tech Co., Ltd.
Address
NO.3339 BUILDING 1, QIFENG ROAD, TONGLING CITY, ANHUI PROVINCE

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