Range of double regulating valves with bronze bodies, DZR brass discs, EPDM `O`-rings and PTFE disc face. The valves incorporate a non-rising spindle headwork regulating the flow and isolation function. Maximum working pressure 25.0 bar. Maximum operating temperature 85°C.

Section:

2348 Valves

Section Subtitle:

Balancing.

WRAS Approval Number:

2004041

Expiry date:

30/04/2025

Marking:

Crane on cap. Crane, PN, size and flow arrow on body.

Installation Requirements:

R001

Model:

D921 sizes 1/2", 3/4", 1", 1.1/4", 1.1/2", 2" - Sizes 1" to 2" taper threaded to BS EN 10266, 1/2" and 3/4" to ISO 228 Parallel. D921AT (American Thread variant) sizes 1/2", 3/4", 1", 1.1/4", 1.1/2", 2" threaded to ANSI B1.20.1 D921.PF (Press Fit variant) size range 1/2"x15mm, 1/2"x18mm, 3/4"x22mm, 1"x28mm, 1.1/4"x35mm, 1.1/2"x42mm, 2"x54mm. D923 (Low Flow) sizes 1/2"only to ISO 228 Parallel D923AT (Low Flow - American thread) sizes 1/2" only threaded to ANSI B1.20.1. D923.PF (Low flow press fit variant) size range 1/2"x15mm and 1/2"x18mm. D931.PF (Press Fit variant) size range 1/2"x15mm, 1/2"x18mm, 3/4"x22mm, 1"x28mm, 1.1/4"x35mm, 1.1/2"x42mm, 2"x54mm. D931AT- sizes 1/2", 3/4", 1", 1.1/4", 1.1/2", 2" - threaded to ANSI B1.20.1. D933 (low flow) - sizes 1/2" to ISO 228 Parallel. D933.PF (Low flow press fit variant) size range 1/2"x15mm and 1/2"x18mm. D933AT- size 1/2" threaded to ANSI B1.20.1. D934 (ultra-low flow) - sizes 1/2" to ISO 228 Parallel. D934AT - sizes 1/2" - Threaded to ANSI B1.20.1. D934.PF (Ultra Low flow press fit variant) size range 1/2"x15mm and 1/2"x18mm. Press fit variants using BS EN 1057 R250 half hard copper pipe and Geberit Mapress stainless steel pipe.

Factor:

Crane Ltd

Company Name

Crane Ltd

Address

Crane House, Epsilon Terrace, West Road, Ipswich

Postcode

IP3 9FJ

Phone

01473 277 364

General Email

bwiggins@crane-ltd.co.uk

View All Listings by this Company

Range of manually operated balancing valves (DZR Brass) with a non-rising spindle balancing mechanism, DZR brass discs and EPDM gasket & ‘O’-rings. Maximum working pressure 20.0 bar. Maximum operating temperature 99ºC.

Section:

2348 Valves

Section Subtitle:

Balancing.

WRAS Approval Number:

2005040

Expiry date:

31/05/2025

Note:

The only difference between Lowflow ½” & ½” is the orifice of the valve, Lowflow ½” has a 10mm orifice while ½” has a 14mm orifice.

Size:

See model

Marking:

VIR Logo (VIR in a square) on Cap. VIR Logo, Size, Flow Arrow & CR Mark on Body.

Installation Requirements:

R001

Model:

FIG.9525 Lowflow ½”, ½”, ¾” & 1”. (BSP F) FIG.9535 Lowflow ½”, ½”, ¾” & 1”. (BSP F) FIG.9522 Lowflow ½”, ½” & ¾”. (BSP F)

Manufacturer:

Taizhou VIR Valve Manufacturing Co., Ltd

Company Name

Taizhou VIR Valve Manufacturing Co., Ltd

Address

Building 3, 1st Standard Workshop, Yuhuan Xuanmen Industry

Country

Taizhou,

View All Listings by this Company

Range of manually operated balancing valves with DZR brass bodies incorporating a PTFE disc seal, EPDM 'O’-rings and seal. The product also incorporates a spherical valve with EPDM ‘O’-rings. Maximum working pressure 10.0 bar. Maximum operating temperature 100°C. (marking 110ºC)

Section:

2348 Valves

Section Subtitle:

Balancing.

WRAS Approval Number:

2004315

Expiry date:

30/04/2025

Size:

See model

Marking:

Caleffi & flow arrow on body. Flow arrow & Caleffi on foam cover.

Installation Requirements:

R001

Model:

132402: ½" BSP (F). 132512: ¾" BSP (F) 132522: ¾" BSP (F). 132602: 1" BSP (F). 132702: 1¼" BSP (F). 132802: 1½"BSP (F). 132902: 2" BSP (F).

Manufacturer:

Caleffi S.p.A

Company Name

Caleffi S.p.A

Address

PLANT 2. S.R. 229 28010 Fontaneto d'Agogna (NO)

Country

Italy

Phone

+39 0322 8491

View All Listings by this Company