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Valvula de Globo CRANE D 14

Crane bronze globe valves are designed for throttling applications with proportional relationships between valve lift and flow rate. The valves come in sizes from 1/4" to 3" and are made of bronze, brass, and manganese bronze materials. Dimensions and specifications are provided for the PN32 rated valves, which have an operating temperature range of -10 to 260°C and taper threaded ends.

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99 views1 page

Valvula de Globo CRANE D 14

Crane bronze globe valves are designed for throttling applications with proportional relationships between valve lift and flow rate. The valves come in sizes from 1/4" to 3" and are made of bronze, brass, and manganese bronze materials. Dimensions and specifications are provided for the PN32 rated valves, which have an operating temperature range of -10 to 260°C and taper threaded ends.

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CARLOS
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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GLOBE VALVES

D14
PN32* - Series A
PN32* Bronze Globe Valve
Crane bronze globe valves are highly efficient for throttling because seat
and disc designs provide flow characteristics with proportionate
relationships between valve lift and flow rate.
*Sizes 21/2" & 3" rated PN25.

Materials
MATERIAL

SIZES

Body

Bronze BS EN 1982 CC491K

All

Bonnet

Bronze BS EN 1982 CC491K

All

Disc Stem Ring

Brass BS EN 12163 CW721R

All

Disc

Bronze BS EN 1982 CC491K

All

Stem

Manganese Bronze BS EN 12163 CW721R

All

Gland

Brass BS EN 12164 CW614N

All

Packing

Asbestos Free

All

Packing Nut

Brass BS EN 12164 CW614N

Packing Nut

Bronze BS EN 1982 CC491K

Handwheel

Aluminium

Handwheel

Malleable Iron BS EN 1562 GJMB-300-6


Brass BS EN 12164 CW614N

ID Plate

Aluminium

D14

Dimensional Drawing

- 21/2

3" only
1/4

Handwheel Nut

Gasket

1/4

General Valves

PART

- 21/2

3" only
All
All
21/2

Asbestos Free

-3

Dimensions & Weights


SIZE
(inch)

WEIGHT
(kg)

A
(mm)

B
(mm)

C
(mm)

1/4

0.39

52

100

52

3/8

0.38

52

100

52

1/2

0.54

62

101

52

3/4

0.65

74

115

52

0.9

90

125

70

11/4

1.58

100

150

70

11/2

2.06

115

159

92

3.31

136

191

103

21/2

5.9

166

220

121

10.3

190

255

152

Pressure/Temperature Ratings
TEMPERATURE (C)

-10 to 100

260

32

14

PRESSURE (BAR)

Intermediate pressure ratings shall be determined


by interpolation.

PRESSURE RATING: PN32


TEMPERATURE OPERATING RANGE: -10 to 260C
UK END CONNECTION: Taper threaded to BS EN 10226-2
(ISO 7-1) formerly BS 21

US END CONNECTION: ANSI B1.20.1 (please add suffix


AT to denote American Thread)

SPECIFICATION: Valves are manufactured in accordance with


BS 5154:1991 series A, PN32 for sizes 1/4" to 2" and PN25 for sizes 21/2" and 3".
Design incorporates a bronze 35 degree wide angle disc retained on stem by a
threaded ring; body seat is integral of the narrow contact angled type.
This valve is not suitable for use on group 1 gases or unstable fluids, as defined
by the Pressure Equipment Directive 97/23/EC.

OPERATOR: Handwheel
Every effort has been made to ensure that the information contained in this publication is accurate at the time of publishing. Crane Ltd assumes no responsibility or liability for typographical errors or omissions or for
any misinterpretation of the information within the publication and reserves the right to change without notice.

TECHNICAL HELPLINE: +44 (0)1473 277400


E: enquiries@cranefs.com W: www.cranefs.com

101

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