Upload
trinhthuy
View
219
Download
1
Embed Size (px)
Citation preview
04.06
Tel: +44 (0)1695 712800 Fax: +44 (0)1695 712820Email: [email protected]
Bronze Gate Valves
SECTION2a
Hattersley-Section 2a 25/4/06 9:06 am Page 1
04.06
Contents PageFigure Number Index 2Bronze Gate Valves Introduction 3The Pressure Equipment Directive 4Bronze Gate Valves Data Sheets 5 - 12
Fig No Page
33X 533XLS 530 630LS 630C 730CLS 733 8669 928 1035PN16 11609 12
In this catalogue we have endeavoured to make the information as accurate aspossible, and we cannot accept any responsibility should it be found that in anyrespect the information is inaccurate or incomplete or becomes so as a resultof further developments.
Contents
Bronze Gate Valves
2
Hattersley-Section 2a 25/4/06 9:06 am Page 2
04.06
All Hattersley bronze gate valves areinside screw pattern with either risingstem or non-rising stem configuration.
The majority of the range have athreaded bonnet but union bonnetvalves are available.
The BSI Kitemark against a figurenumber in the table below indicatesthat all or part of that range isKitemarked to the relevant BritishStandard.
The WRAS Approved Product Markagainst a figure number indicates thatall or part of that range has beenindependently assessed and certifiedunder the Water Regulations AdvisoryScheme and is listed in the WaterFittings and Materials Directory.
Valve bodies, with the exception ofthe DZR range, are made frombronze castings and have integralseating surfaces.
Valves are fitted with asbestos-freegland packing as standard.
$ WRAS Approved Product* Kitemarked to the relevant British Standard
Fig No PN Series End Size Bonnet WedgeRating Connections Range Pattern Material
35PN16$ 16 B Flanged 15 - 100mm Threaded Bronze30C*$ 16 B Compression 15 - 54mm Threaded Bronze30CLS*$ 16 B Compression 15 - 54mm Threaded Bronze30*$ 20 B Threaded 1/4 - 3in Threaded DZR Alloy30LS*$ 20 B Threaded 1/4 - 3in Threaded DZR Alloy33X*$ 20 B Threaded 1/4 - 4in Threaded Bronze33XLS*$ 20 B Threaded 1/4 - 4in Threaded Bronze33* 32 B Threaded 1/4 - 3in Threaded Bronze669 32 B Threaded 1/4 - 2in Union Bronze28 - - Threaded 1/2 - 3in Threaded Bronze609 32 A Threaded 1/4 - 3in Threaded Bronze
Introduction
Bronze Gate Valves
3
Hattersley-Section 2a 25/4/06 9:06 am Page 3
04.064
The Pressure Equipment Directive
Bronze Gate Valves
FLUID GROUPS2G = Group 2 gases (Also Group 2 liquids but NOT group 1 gases nor Group 1 liquids)2L = Group 2 liquids only
CATEGORYSEP = Sound Engineering PracticeI = Category I (CE Marked)
Fig. No. PN(PS) DN Fluid Group (1) Category30C/30CLS 16 15-54 2L SEP30/30LS 20 1/2"-2" 2G SEP
1/4"-2" 2G SEP33X/33XLS 20 21/2"-4" 2G 1 (2)
1/4"-11/4" 2G SEP33 32 11/2"-3" 2G 1 (2)
1/4"-11/4" 2G SEP669 32 11/2"-2" 2G 1 (2)28 8.6 1/2"-3" 2L SEP
15-50 2G SEP35 16 65-100 2G 1 (2)609 32 1/4"-3" 2G SEP
Hattersley-Section 2a 25/4/06 9:06 am Page 4
04.06 5
Fig. 33X - 33XLS
Bronze Gate ValvesPN20 - Series B
Pressure/Temperature RatingBSEN12288 PN20 Series B9 bar at 180ºC20 bar from -10 to 100ºC
Test Pressures (Hydraulic)Shell: 30 barSeat: 22 bar
SpecificationKitemarked to BS EN 12288WRAS Approved ProductNon-rising stemThreaded bonnetOne piece wedgeBS21 Taper thread (ISO 7)Available with NPT thread (33XAT)1/2” to 4”Available with lockshield (33XLS) up to 2”See page 4 of this section for PED category.
A
B
C
D
Material Specification
Specification
Component Material BS EN
Body Bronze 1982 CC491K
Bonnet Bronze 1982 CC491K
Stem (1/4 to 2in) DZR Brass 12164 CW602N
(21/2 & 3in) Brass 12164 CW614N
(4in) Manganese Bronze
Disc Bronze 1982 CC491K
Packing Asbestos Free
Packing Gland (1/4 to 3in) Brass 12164 CW614N
(4in) Bronze 1982 CC491K
Gasket (3 & 4in) Asbestos Free
Dimensions
Nominal Size in 1/4 3/8 1/2 3/4 1 11/4 11/2 2 21/2 3 4
A mm 46 46 51 55 63 71 73 83 96 105 162
B mm 75 75 82 95 118 144 166 190 219 259 366
C mm 57 57 57 69 69 76 81 94 140 150 232
D mm 87 87 86 112 124 149 175 196 - - -
Weight kg 0.27 0.26 0.35 0.55 0.84 1.18 1.66 2.55 4.30 6.4 18.3733X
33XLS
Hattersley-Section 2a 25/4/06 9:06 am Page 5
04.066
Material Specification
Specification
Component Material BS EN ASTM
Stem DZR Copper Alloy 12164 CW602N -
Gland Packing Asbestos Free
Stem Ring DZR Copper Alloy 12164 CW602N -
Bonnet DZR Copper Alloy 12165 CW602N -
Body DZR Copper Alloy 12165 CW602N -
Disc DZR Copper Alloy 12165 CW602N -
Dimensions
Nominal Size in 1/2 3/4 1 11/4 11/2 2
A mm 51.6 56 64 72 75 91
B mm 90 100 120 125 145 170
C mm 56.8 56.8 69.2 69.2 75.5 81.5
D mm 80 85 105 110 130 155
Lockshield Key Fig 391 391 391 391 391 391
Ref A A 2 2 2A 3
Weight kg 0.32 0.45 0.7 1.22 1.55 2.45
A
B
C
E
Fig. 30 - 30LS
DZR Gate ValvesPN20 - Series B
Pressure/Temperature RatingBSEN12288 PN20 Series B9 bar at 180ºC20 bar from -10 to 100ºC
Test Pressures (Hydraulic)Shell: 30 barSeat: 22 bar
SpecificationKitemarked to BS EN 12288WRAS Approved ProductNon-rising stemThreaded bonnetOne piece wedgeBS21 Taper thread (ISO 7)Available with lockshield (30LS)Available with NPT thread (30AT)See page 4 of this section for PED category.
30LS
30
Hattersley-Section 2a 25/4/06 9:06 am Page 6
04.06 7
Fig. 30C - 30CLS
DZR Gate ValvesPN16
Material Specification
Specification
Component Material BS EN ASTM
Body Bronze B62-C83600
Disc Bronze B62-C83600
Stem Bronze B62-C83600 or B21-C48200
Bonnet Bronze B62-C83600 or B124-C37700
Packing PTFE or PTFE/Neoprene
Gland Brass B16-C36000
Packing Nut Brass B16-C36000 / B124-C37700
Handwheel Cast Iron
Handwheel Nut Steel
Compression Olive Brass B135-C26000
Compression Nut Brass B584-C85700
Dimensions
Nominal Size mm 15 22 28 35 42 54
A mm 54 61 67 83 83 100
B mm 77 88 106 122 136 170
C mm 46 53 58 72 80 97
D mm 12.7 19.1 25.4 31.8 38.1 50.8
E mm 80 85 105 110 130 155
F mm 65 70 76 92 101 125
Lockshield Key Fig No 391 391 391 391 391 391
Ref A A 2 2 2A 3
Weight kg 0.34 0.49 0.75 1.06 1.36 2.37
Pressure/Temperature Rating(for liquid service)5 bar at 120ºC6 bar at 110ºC10 bar at 65ºC16 bar from 2 to 30ºC
Test Pressures (Hydraulic)Shell: 24 barSeat: 17.6 bar
SpecificationKitemarked to BS EN 12288WRAS Approved ProductNon-rising stemThreaded bonnetOne-piece wedgeCompression ends to BS EN 1254-2Suitable for copper pipe to BS EN 1087:Table XAvailable with lockshield (30CLS)See page 4 of this section for PED category.
0 20 40 60 80 100 120 140Temperature ˚C
14
12
10
8
6
2
0
Pre
ssur
e ba
r
4
16
18
F
B
A
E
30CLS
30C
FC
D
Hattersley-Section 2a 25/4/06 9:06 am Page 7
04.068
Satura
ted
Stea
m
0 40 80 120 160 200 240 Temperature ˚C
28
24
20
16
12
4
0
Pre
ssur
e ba
r
8
32
36
Material Specification
Specification
Component Material BS EN ASTM
Stem Bronze 1982 CC491K B62
Gland Packing Asbestos Free
Stem Ring Brass 12164 CW614N B455-385
Bonnet (1/4 to 2in) Brass 12165 CW617N B124 Alloy 2
(21/2 & 3in) Bronze 1982 CC491K B62
Body Bronze 1982 CC491K B62
Wedge Bronze 1982 CC491K B62
Dimensions
Nominal Size in 1/4 3/8 1/2 3/4 1 11/4 11/2 2 21/2 3
A mm 46 46 51 55 63 71 73 83 108 117
B mm 78 78 86 98 120 148 172 196 241 256
C mm 60 60 70 80 85 95 102 120 140 150
Weight kg 0.36 0.35 0.47 0.6 0.92 1.41 1.92 2.72 5.62 7.89
Fig. 33
Bronze Gate ValvesPN32 - Series B
Pressure/Temperature RatingBS5154 PN32 Series B14 bar at 198ºC32 bar from -10 to 100ºC
Test Pressures (Hydraulic)Shell: 48 barSeat: 35.2 bar
SpecificationKitemarked to BS EN 12288Non-rising stemThreaded bonnetOne piece wedgeBS21 Taper thread (ISO 7)Available with NPT thread (33AT) 1/2” to 3”See page 4 of this section for PED category.
A
B
C
Hattersley-Section 2a 25/4/06 9:06 am Page 8
04.06 9
Fig. 669
Bronze Gate ValvesPN32 Series A
Pressure/Temperature RatingBSEN12288 PN32 Series A14 bar at 260ºC32 bar from -10 to 120ºC
Test Pressures (Hydraulic)Shell: 48 barSeat: 35.2 bar
SpecificationBS EN 12288Rising stemUnion bonnetOne piece wedgeTaper thread (ISO7-1)Available with NPT thread (669AT)See page 4 of this section for PED category.Material Specification
Specification
Component Material BS EN
Body Bronze 1982 CC491K
Bonnet Bronze 1982 CC491K
Stem Bronze 1982 CC491K
Disc Bronze 1982 CC491K
Packing Asbestos Free
Gland Brass 12164 CW614N
Packing Nut Brass 12164 CW614N
Handwheel Aluminium
Handwheel Nut Brass 12164 CW614N
A
C
B
Dimensions
Nominal Size in 1/4 3/8 1/2 3/4 1 11/4 11/2 2
A mm 46 46 51 55 63 71 73 83
B mm 134 134 137 169 194 232 266 321
C mm 69 69 76 81 94 100 120 140
Weight kg 0.32 0.31 0.46 0.72 1.10 1.50 2.25 3.20
Hattersley-Section 2a 25/4/06 9:06 am Page 9
04.0610
Fig. 28
Bronze Gate Valves - Lever Operated8.6 bar CWP
Pressure/Temperature Rating4 bar at 150ºC8.6 bar cold (non-shock)
Test Pressures (Hydraulic)Shell: 12.5 barSeat: 12.5 bar
SpecificationThreaded coverBS21 Taper thread (ISO7-1)Lever operatedSee page 4 of this section for PED category.
Material Specification
Specification
Component Material BS EN ASTM
Stem Stainless Steel 10088-3 X8CrNiS18-9 AISI 420
Gland Packing Asbestos Free
Stuffing Box Brass 12164 CW614N B455-385
Gate Bronze 1982 CC491K B62
Disk Arm Bronze 1982 CC491K B62
Body Bronze 1982 CC491K B62
Dimensions
Nominal Size in 1/2 3/4 1 11/4 11/2 2 21/2 3
A mm 46 51 55 64 65 81 95 122
B mm 40 45 55 65 70 95 120 145
C mm 76 89 102 114 127 140 152 178
Weight kg 0.4 0.6 1.0 1.4 1.7 2.8 4.8 8.0
A
B
C
Hattersley-Section 2a 25/4/06 9:06 am Page 10
04.06 11
0 40 80 120 160 200Temperature ˚C
18
16
14
12
10
8
6
4
2
0
Pre
ssur
e ba
r
Satur
ated
Ste
am
Material Specification
Specification
Component Material BS EN
Stem (15 to 50mm) DZR Copper Alloy 12164 CW602N
Stem (65 to 100mm) Bronze 1982 CC491K
Gland Packing Asbestos Free
Stem Ring (15 to 80mm) Brass 12164 CW614N
(100mm) Bronze 1982 CC491K
Bonnet (15 to 50mm) Bronze 1982 CC491K
(65 to 100mm) Bronze 1982 CC491K
Body Bronze 1982 CC491K
Wedge Bronze 1982 CC491K
Dimensions
Nominal Size mm 15 20 25 32 40 50 65 80 100
A mm 80 90 100 110 120 135 165 185 190
B mm 100 110 130 145 165 200 240 280 365
C mm 70 80 85 95 120 120 155 180 230
D mm 95 105 115 140 150 165 185 200 220
Weight kg 1.4 2.1 2.7 4.0 4.4 6.3 9.1 15.4 22.2
A
C
B
D
Fig. 35PN16
Bronze Gate ValvesPN16 Series B
Pressure/Temperature RatingBS5154 PN16 Series B7 bar at 170ºC16 bar from -10 to 100ºC
Test Pressures (Hydraulic)Shell: 24 barSeat: 17.6 bar
SpecificationWRAS Approved productNon-rising stemThreaded bonnetOne piece wedgeFlanged to BS4504 PN16Table E and FAvailable with lockshield (35LS)Available with position indicator andlocking device (35PN16LDI) in all sizesexcept for 32, 65 and 100mm.See page 4 of this section for PED category.
Hattersley-Section 2a 25/4/06 9:06 am Page 11
04.0612
Pressure/Temperature Rating14 bar at 198ºC32 bar from -10 to 100ºC
Test PressureEach valve is individually hydrostaticallytested to BS EN 12266at the following test pressures.Shell: 30 barSeat: 22 bar
SpecificationRising stemThreaded bonnetOne piece wedgeBronze trimTaper thread BS EN 10226 (BS 21-ISO 7)Complies with BS EN 12288
Satura
ted
Stea
m
0 40 80 120 160 200 240 Temperature ˚C
28
24
20
16
12
4
0
Pre
ssur
e ba
r
8
32
36
Material Specification
Specification
Component Material BS EN
Body Bronze 1982 CC491K
Bonnet Bronze 1982 CC491K
Stem (1/4 to 2”) Bronze 1982 CC491K
(21/2”) AL. Brass (CA12) 12163 CW301G
(3”) Bronze 1982 CC491K
Disc Bronze 1982 CC491K
Packing Ring Asbestos Free WRAS Listed & Approved
Gland Brass 12164 CW614N
Packing Nut (21/2 & 3”) Brass 12164 CW721R
Packing Nut (1/4 to 2”) Brass 12164 CW614N
Handwheel Aluminium
Identification Plate Aluminium
Handwheel Nut Brass 12164 CW614N
Dimensions
Nominal Size in 1/4 3/8 1/2 3/4 1 11/4 11/2 2 21/2 3
A mm 46 46 51 55 63 71 73 83 108 117
B Open mm 129 129 133 162 191 223 253 307 374 436
C mm 60 70 70 80 85 95 105 120 140 180
Weight kg 0.35 0.40 0.50 0.75 1.30 1.70 2.60 3.50 6.00 8.80
Fig. 609
Bronze Gate ValvePN32 - Series B
A
B
C
Hattersley-Section 2a 25/4/06 9:06 am Page 12