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Globe Valve

Forged Steel Low Temperature Globe Valves

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Application Specification

Main Dimensions

Main Parts Material and Application

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Application Standards
1. Design and manufacture conform to API 602 BS5352 ANSI B16.34;
2. Connection ends conform to：
1) Socket welded ends conform to ANSIB16.11:JB/T1751
2) Screw ends conform to ANSIB1.20.1; JB/T7306
3) Butt-welded ends conform to ANSIB16.25; JB/T12224
4) Flanged ends conform to ANSI B16.5; JB79
3. Test and inspection conform to: API 598; GB/T13927; JB/T9092
4. Structure features:
(B.B) and (OS&Y)
Bolted bonnet, outside screw and yoke
(W.B) and (OS&Y)
Welded bonnet, outside screw and yoke
5. Materials conform to ANSI/ASTM
6. Main materials:
LF2; LF3; 304(L); 316(L); F347; F321; F51; Monel; 20 Alloy.

Carbon steel temperature-pressure rate
CL150-285 PS.1@100°F CL300-740 PS.1@100°F CL600-1480 PS1@100°F CL800-1975 PS.1@100°F CL1500-3705 PS.1@100°F

Class 150

Specification NPS 1/2 3/4 1 11/2 2 21/2 3 4 6 8 10 12
DN 15 20 25 40 50 65 80 100 150 200 250 300
L 108 117 127 165 203 216 241 292 406 495 622 698
H -46°C 405 405 425 460 526 555 582 622 740 820 1020 1280
-101°C 405 405 425 460 586 620 655 690 820 900 1050 1310
—196°C 405 405 425 460 586 620 655 690 820 900 1080 1340
W 150 150 180 200 250 250 300 300 820.3 400 550 600
WT (kg) -46°C 6 11 14 28 29.5 35 40 70.5 119 200 269 350
-101°C 7 12 15 30 31 39 47 72 122 204 275 357
—196°C 8 13 17 31 33 41 48 74 125 208 280 478


Class 300

Specification NPS 1/2 3/4 1 11/2 2 21/2 3 4 6 8 10 12
DN 15 20 25 40 50 65 80 100 150 200 250 300
L 152 178 203 229 267 292 318 356 444 559 622 711
H -46°C 405 405 425 460 536 565 592 652 790 900 1030 1290
-101°C 405 405 425 460 596 630 662 722 870 980 1060 1320
-196°C 405 405 425 460 596 630 662 722 870 980 1090 1350
W 150 150 180 200 250 250 300 300 450 450 600 650
WT (kg) -46°C 10 17 19 27 42.5 55 66 106 183 345 468 770
-101°C 13 18 21 29 43.5 56 67 107 184 347 470 772
-196°C 14 20 23 31 44.5 57 69 165 186 351 475 780


Class 600

Specification NPS 1/2 3/4 1 11/2 2 21/2 3 4 6 8 10
DN 15 20 25 40 50 65 80 100 150 200 250
L 165 191 216 241 292 330 356 432 559 660 787
H -46°C 405 405 425 460 615 660 700 765 980 1480 1680
-101°C 405 405 425 460 615 660 700 765 980 1480 1710
-196°C 405 405 425 460 655 700 740 805 1030 1530 1740
W 150 150 180 200 250 250 400 400 550 600 750
WT (kg) -46°C 16 18 20 31 46 65 84 145 313 418 980
-101°C 17 19 21 35 47 67 86 148 320 426 1000
-196°C 18 20 23 37 48 68 88 151 327 435 1020

NO. Part name A105/F6a A105/F⁶aHFS LF2/304 LF3/304 F304(L)/304(L) F316(L)/316(L) F51/F51
1  Body - - Lf2 Lf3 F304(L) F316(L) F51
2  Seat ring - - 304  304  304(L) 316(L) F51
3  Wedge disc - - F304 F304 F304(L) F316(L) F51
4  Stem - - 304  304  304(L) 316(L) F51
5  Gasket - - 304+Flexible graphite 304+Flexible graphite 304+Flexible graphite 316+Flexible graphite 316+Flexible graphite
6  Bonnet - - LF2 LF3 F304(L) F316(L) F51
7  Bolt - - L7 L7 B8 B8 B8
8  Pin - - 410  410  304  304  304 
9  Gland - - 304  304  304  316  F51
10  Glandeyebolt - - L7 L7 B8(M) B8(M) B8M
11  Gland fange - - LF2 LF3 F304 F304 F304
12  Hex nut - - 2H 2H 8(M) 8(M) 8M
13  Sltemnut - - 410  410  410  410  410 
14  Locking nut - - 35  35  35  35  35 
15  Nameplate - - AL AL AL AL AL
16  Handwheel - - A197 A197 A197 A197 A197
17 Lubricatinggasket
-		 - 410  410  410 410  410
18 Padking
-
-		 Graphite Graphite Graphite Graphite Graphite
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BOYE VALVE GROUP CO., LTD.
BOYE VALVE GROUP CO., LTD.

Founded in 1992, the company was founded in Oubei, the hometown of pumps and valves in China. It has been deeply engaged in the valve industry for more than 30 years, providing high-quality products and efficient services for fluid control demanders. At present, it is a professional valve national high-tech enterprise integrating R & D, production, sales, service, import and export. At the end of 2022, the State Administration for Industry and Commerce approved the promotion to no regional group company-Boye Valve Group Co., Ltd. 

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