Range of stainless-steel plate heat exchangers with EPDM gaskets. The primary circuit, (excluding the E2 prefix models), incorporates a drain valve and a pump (excluding STP prefix models including an ‘N’ as the 14th figure). Operating parameters: Maximum working pressure of the secondary circuit: 6.0 bar or 10.0 bar (see model). Maximum working pressure of the primary circuit: E4 models: 6.0 bar. C3, E3, E2, i2: 10.0 bar. Models added February 2023 – Econoplate STP3, STC3, STP2, STC2 & STP4: 10.0 bar. Maximum operating temperature: Primary 140°C & Secondary 85°C.

Section:

1350 Heat Exchangers

Size:

Secondary: 1½” BSP (F) or 2” BSP (F), as well as 1” BSP (F) recirculation connection where fitted. Primary: DN40 or DN50 flanged inlet, 1½” BSP (M) or 2” BSP (M) outlet.

Marking:

Stokvis logo, Stokvis, Econoplate & model, pressure, flow rate, WRAS and other technical information on data plate on body.

Installation Requirements:

R001 R511

Expiry date:

31/01/2027

Model:

Econoplate models: Following models xx goes from 5-59 to denote number of plates. E4Axx, E4Aixx, E4Bxx, E4Bixx, E3A1xx, E3Ai1xx, C3Ai1xx, E3A3xx, E3Ai3xx, C3Ai3xx, i2Axx, i2Bxx, E2A(##)xx, E2B(##)xx, E4AxxD, E4AixxD, E4BxxD, E4BixxD, E3A1xxD, E3Ai1xxD, C3Ai1xxD, E3A3xxD, E3Ai3xxD, C3Ai3xxD, i2AxxD, i2BxxD. Following models xx goes from 11-74 to denote number of plates: E3Cxx, E3Cixx, C3Cixx, i2Cxx, E2C(##)xx, E3CxxD, E3CixxD, C3CixxD, i2CxxD. FIRST LETTER: E = MODELS PAINTED YELLOW. C = MODELS ARE IDENTICAL TO E MODELS BUT PAINTED WHITE. i = Fitted with a speed controlled primary pump (2 port models only). FIRST NUMBER: PRIMARY CONTROL VALVE TYPE/NO. OF PORTS - 2, 3 or 4. NEXT LETTER RELATES TO FRAME SIZE OR PRIMARY CONTROL SET (PUMP & OR CONTROL VALVE) SIZE: Frame size - A, B or C. When fitted with a speed controlled primary pump add an i (3 and 4 port models only). When fitted with twin head primary pump add a D to model designation after the number xx. xx = number of (heat exchanger) plates All model names are followed by +0R where: +0R = no secondary pump. ## added to differentiate primary fluids and can be replaced with the following: SW = steam to water. LTHWS = low temperature heating to domestic hot water. MTHWS = medium temperature heating to domestic hot water. Units with a secondary pressure of 10.0 bar use stainless connections and are denoted by ’10 bar’ at end of model number. Units with a secondary pressure of 6.0 bar use bronze connections which are standard fitment so no addition or alteration to model number. All models can be fitted with either 1.5” or 2” secondary circuit connections, this does not affect the product model number. Models added February 2023 - Econoplate STP3, STC3, STP2, STC2 & STP4: ST (first 2 figures) – Signifies a Stokvis product on all models. All Econoplate models are orange in colour. P or C (3rd figure) – Signifies small or large chassis (P = 1.5” primary connections, C = 2” primary connections). 2, 3, or 4 (4th figure) – Signifies configuration of chassis to suit control valve, 2, 3 or 4 port. A, B, or C (5th figure) – Signifies secondary connection sizes (A = 1.5”, B = 2.0”, C = 2.0” stainless). 5 – 59 (P chassis), 11 – 74 (C chassis) (6th & 7th figure) – Signifies number of identical plates on unit. H, L, or M (8th Figure) – Signifies heat exchanger plate design (H = High theta, L = Low theta, M (mixed) = Combination of H & L). T1 or T2 (9th & 10th figure) – Signifies type of control panel (T1 = Standard control panel, T2 = Touchscreen premium panel). 2, 3, or 4 (11th figure) – Signifies primary control valve/s configuration (2 = 2 port, 3 = 3 port, 4 = 4 port). S, D, or N (12th figure) – Signifies primary pump configuration (S = Single head, D = Dual head, N = No primary pump fitted). 1 or 4 (13th figure) – Signifies number of temp sensors fitted to unit (1 = 1, 4 = 4). N (14th Figure) – Signifies no secondary pump fitted. Example: STP3A17HT13S4N

Approval Holder:

Stokvis Energy Systems

Company Name

Stokvis Energy Systems

Address

96R Walton Road East Molesey Surrey

Country

KT8 0DL

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Manufacturer:

Stokvis Energy Systems

Company Name

Stokvis Energy Systems

Address

96R Walton Road East Molesey Surrey

Country

KT8 0DL

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Range of plate heat exchanger with stainless steel bodies. Maximum working pressure10 bar. Maximum operating temperature 100°C.

Section:

1350 Heat Exchangers

Size:

½”BSP(M) secondary x ¾”BSP(M) primary Ø 16mm holes on inlets and outlets

Marking:

G20 Engineering logo, model number, production date WW/YY etched on body

Installation Requirements:

R001

Expiry date:

30/04/2027

Model:

Plate heat exchanger – Type PEP15440A01 (with insert M5) PEP15440A01-20 PEP15440A01-18 PEP15440A01-16 PEP15440A01-14 PEP15440A01-12 PEP15440A01-10 Plate heat exchanger – Type PEP15440B01 (with 2 G ½’ fitting and 2 G ¾’ fitting) PEP15440B01-20 PEP15440B01-18 PEP15440B01-16 PEP15440B01-14 PEP15440B01-12 PEP15440B01-10

Approval Holder:

G20 ENGINEERING s.r.l.

Company Name

G20 ENGINEERING s.r.l.

Address

Localita Campogrande 13- 29013 Carpaneto P.no (PC)

Country

Italy

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Under counter electric instantaneous water heater with a stainless steel tank. The flow is controlled via a solenoid valve. The product is supplied with a 3 way isolation valve (15mm compression x 15mm compression x ¾” BSP (M)), as well as a filter head and filter cartridge for installation prior to the under counter unit. LLDPE tubing and pushfit connections are provided for connecting between these items. The filter head inlet incorporates an approved check valve cartridge, however, the complete product has not been fully tested to demonstrate it provides backflow protection. The inlet to the under counter unit incorporates a combined silicone washer and stainless steel strainer and an approved check valve cartridge, however, the complete product has not been fully tested to demonstrate it provides backflow protection. Maximum working pressure 5.5 bar. Maximum operating temperature 98˚C. Cold water supply only.

Section:

1365 Heaters

Section Subtitle:

Electric instantaneous, open outlet, mains fed.

WRAS Approval Number:

2204324

Note:

R120, R150 & R170 apply to the filter cartridge.

Size:

15mm compression (to 3 way inlet valve).

Marking:

Proboil.4E on front casing. Pressure, model, serial number and other technical information on adhesive label on rear of body.

Installation Requirements:

R001 R008 R120 R150 R170 R040

Expiry date:

30/04/2027

Model:

PROBOIL4E - model code: PT1030RMC.

Approval Holder:

Norcros Group (Holdings) Limited T/A Abode

Company Name

Norcros Group (Holdings) Limited T/A Abode

Address

Unit L Zenith Park Whailey Road Barnsley

Postcode

S75 1HT

Country

United Kingdom

Phone

01226 283434

General Email

info@abode.eu

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Range of under-sink, electrically heated vented water heaters (cased and insulated). Maximum operating temperature 98˚C

Section:

1390 Heaters

Section Subtitle:

Electric, thermal storage, mains fed, open outlet.

WRAS Approval Number:

2111377

Size:

3/8” BSP

Marking:

CLEARWATER on front of heater Model and other tech info on adhesive label on body

Installation Requirements:

R001

Expiry date:

30/11/2026

Model:

2.4L,1500KW： CWT124T CWT024T CWT023T 4L,2300KW： CWT140T

Approval Holder:

Clearwater Products Ltd

Company Name

Clearwater Products Ltd

Address

Unit 5603 Shannon Place Tewkesbury Place

Postcode

GL20 8SL

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Range of under-sink, electrically heated vented water heaters (cased and insulated). Maximum operating temperature 98˚C

Section:

1390 Heaters

Section Subtitle:

Electric, thermal storage, mains fed, open outlet.

WRAS Approval Number:

2111379

Size:

3/8” BSP

Marking:

HC DRINK (COMPANY BRAND) ON FRONT OF BODY model and other tech info on adhesive label on body

Installation Requirements:

R001

Expiry date:

30/11/2026

Model:

2.4L,1500KW： LS5001351-11, LS5001351-12, LS5001351-21, LS5001351-22, LS5001352-11, LS5001352-12, LS5001352-21, LS5001352-22, LS5001353-11, LS5001353-12, LS5001353-21, LS5001353-22, LS5001354-12, LS5001354-32, LS5001354-22, LS5001354-42, LS5001355-11, LS5001355-12, LS5001355-21, LS5001355-22, LS5001357-11, LS5001357-12, LS5001357-21, LS5001357-22, LS5001358, LS5001361, LS5001362, LS5001363, LS5001364, LS5001365, LS5001366, LS5001367, LS5001368. 4L,2300KW： LS5001371, LS5001374, LS5001372-01, LS5001372-02, LS5001372-03, LS5001372-04, LS5001376-01, LS5001376-02, LS5001376-03, LS5001377-01, LS5001377-02, LS5001377-03, LS5001377-04, LS5001373, LS5001375.

Approval Holder:

XIAMEN IWATER TECHNOLOGY CO.,LTD.

Company Name

XIAMEN IWATER TECHNOLOGY CO.,LTD.

Address

Unit 201,Building #5 Haiyi Industrial Park,No.7,Kengping Road,Jimei District ,Xiamen

Country

China

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