Range of angled spherical valves with (brass bodies - various finishes), PTFE seats and NBR seals. Model Art. 1251 incorporates a stainless-steel filter. Maximum working pressure 10.0, 35.0 or 55.0 Bar (see models) Maximum operating temperature 90.0°C (Art. 1251 Cold water only)

Section:

2260 Valves

Section Subtitle:

Spherical, metal.

WRAS Approval Number:

250702038

Basis of Compliance:

Tested to regulators Specification Test Code Sheets

Size:

1/2" BSP (M) x 1/2" BSP captive nut

Marking:

NV and Novasfer logo on body (Art. 1240) NV, Novasfer logo, size and DoM (YY/MM) on body (Art. 1230) Novasfer logo, size and flow arrow on body (Art. 1251) Novasfer logo, size and DoM (YY/MM) on body (Art. 1581)

Installation Requirements:

R001

Expiry date:

31/07/2030

Model:

Art. 1240 (35.0 Bar + Brass finish) Art. 1230 (35.0 Bar + Chrome finish) Art. 1251 (55.0 Bar + Chrome finish) Art. 1581 (10.0 Bar + Brass finish)

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Manufacturer:

Novasfer

Company Name

Novasfer

Address

Via Galileo Galilei 3, 25080 Carzago Riviera BS

Postcode

Italy

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Screw down rising stop valve (nickel plated DZR brass) incorporating a dome type operating member. Maximum working pressure 10.0 Bar Cold water use only

Section:

2310 Valves

Section Subtitle:

Stop, metal, screw down.

WRAS Approval Number:

251102042

Basis of Compliance:

Tested to regulators Specification Test Code Sheets

Size:

½” BSP (F)

Marking:

Novasfer S.r.l logo, DR and year/week of manufacture on body.

Installation Requirements:

R001

Expiry date:

30/11/2030

Model:

Art. 517

Approval Holder:

Novasfer

Company Name

Novasfer

Address

Via Galileo Galilei 3, 25080 Carzago Riviera BS

Postcode

Italy

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Non verifiable double check valve assembly incorporating a screw down stop valve, with nickel plated DZR brass body. Maximum working pressure 10 Bar. Cold water use only.

Section:

0034 Backflow Prevention Devices

Section Subtitle:

SCHEDULE 2 - Section 6.2 Type ED - Non-verifiable double check valve.

WRAS Approval Number:

251102717

Basis of Compliance:

Tested to regulators Specification Test Code Sheets

Size:

½” BSP captive nut x ½” BSP (M)

Marking:

Novasfer srl logo, flow arrow DR on body

Installation Requirements:

R001

Expiry date:

30/11/2030

Model:

Art. 515

Approval Holder:

Novasfer

Company Name

Novasfer

Address

Via Galileo Galilei 3, 25080 Carzago Riviera BS

Postcode

Italy

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Range of spherical valves incorporating brass bodies and balls (nickel plated), EPDM rubber ‘O’-rings, PTFE seats and red or blue coloured lever type operating members. Maximum working pressure; 10 Bar Maximum operating temperature; 65°c

Section:

2260 Valves

Section Subtitle:

Spherical, metal.

WRAS Approval Number:

251202039

Basis of Compliance:

Tested to regulators Specification Test Code Sheets

Size:

3/4” BSP (M) x 3/4” captive nut.

Marking:

Novasfer logo and DN15 on body.

Installation Requirements:

R001

Expiry date:

31/12/2030

Model:

BV1227RD BV1227BL

Approval Holder:

Novasfer

Company Name

Novasfer

Address

Via Galileo Galilei 3, 25080 Carzago Riviera BS

Postcode

Italy

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