Range of electrically (A20 & A150 series) or battery (E20 & E22 series) operated motorised spherical valves incorporating brass or stainless-steel bodies, stainless steel balls and EPDM ‘O’-rings. Maximum working pressure 10.0 bar. Maximum operating temperature 90°C.

Section:

2260 Valves

Section Subtitle:

Spherical, metal.

WRAS Approval Number:

251015014

Basis of Compliance:

Tested to regulators Specification Test Code Sheets

Size:

A20-T series *-*-* & A20-M series *-*-*: B2 and B3 models: ¼” - 1¼” BSP (F). S2 and S3 models: ¼” - 1” BSP (F). E20-L*-*-B & E22-L*-*-B models: B2 models: ¼” - 1¼” BSP (F). S2 models: ¼” - 1” BSP (F). A150-T series *-*-B & A150-M series *-*-B models: B2 and S2 models: ½” - 2” BSP (F). S3 and S23 models: ½” - 1¼” BSP (F).

Marking:

A20 & A150 series: Model, TONHEFLOW, current, voltage and pressure on adhesive label on the motor housing. Production date (YYMDD or YYMMDD) on body. E20 & E22 series: Model, TONHEFLOW and technical information on adhesive label on the motor housing. Production date (YYMDD or YYMMDD) on body.

Installation Requirements:

R001

Expiry date:

31/10/2030

Model:

A20-T series *-*-* & A20-M series *-*-*. Where: T = ON/OFF. M = ON/OFF with adjusting ball angle. 1st * represents the size: 8, 10, 15, 20, 25 or 32, (32 size in B2 and B3 models only). 2nd * = body type and material. B2 = 2-way brass body, B3 = 3-way brass body, S2 = 2-way stainless steel body or S3 = 3-way stainless steel body. 3rd * = operator and indicator options. A = w/o manual operator & w/o on/off indicator, B = with manual operator & with on/off indicator, C = w/o manual operator & with on/off indicator or CH = w/o manual operator & with on/off indicator & with an elevated top cover. e.g., A20-M 8-B3-CH. E20-L*-*-B & E22-L*-*-B. Where: L = LoWaRAN (for Long Range Wide Area Network). 1st * represents the size: 8, 10, 15, 20, 25 or 32. 2nd * = body type and material. B2 = 2-way brass body or S2 = 2-way stainless steel body. B = with manual operator & with on/off indicator. e.g., E22-L 25-S2-B. A150-T series *-*-B & A150-M series *-*-B. Where: T = ON/OFF. M = ON/OFF with adjusting ball angle. 1st * represents the size: 15, 20, 25, 32, 40 or 50, (40 and 50 sizes in B2 and S2 models only). 2nd * = body type and material. B2 = 2-way brass body, S2 = 2-way stainless steel body, S3 = 3-way stainless steel body or S23 = 2-way 3-piece stainless steel body. B = with manual operator & with on/off indicator. e.g., A150-T 50-S2-B.

Approval Holder:

Taizhou Tonhe Flow Control Co., Ltd

Company Name

Taizhou Tonhe Flow Control Co., Ltd

Address

Room 102, Unit 1, No.3 building, Xinshun SME Pioneer Park, Jiangkou Street, Huangyan, Taizhou, Zhejiang

Phone

0086‐13566820056

General Email

tonhe@china‐tonhe.com

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Manufacturer:

Taizhou Tonhe Flow Control Co., Ltd

Company Name

Taizhou Tonhe Flow Control Co., Ltd

Address

Unit 1, Building 3, Xinshun SME Pioneer Park, Jiangkou Street, Huangyan District, Taizhou City, Zhejiang Province

Phone

0086‐13566820056

General Email

tonhe@china‐tonhe.com

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