900lb/1500lb/2500lb Rtj Flanged Ends Pressure Seal Bonnet (PSB) Globe Valve
Product Description
OS&Y, Rising stem, Flexible wedge
Pressure seat Bonnet, Threaded or welded seat ring
ASTM A216 WCB, A217 WC6, A351CF8, A351CF8M,
A351 CF3, A351 CF3M, A351 CN7M
Specification
Pressure Seal Gate Valve Standards
Design and Manufacture: ANSI B16.34, API600, API6D, BS1414
Face to face(end to end):ANSI B16.10,API6D
Flanged connection: ANSI B16.5
Butt welded end: ANSI B16.25
Test and inspection: API598, API6D
Pressure Seal Gate Valve
A. Back up ring: Absors thrust applied by internal pressure
B. Thrust ring: Protects the soft metallic gasket from deformation
C. Gasket: Unique angular design provides superior sealing
Product Details
Main Parts and Material.
| NO. |
Part name |
Material |
| 23 |
Grease nipple |
Brass |
| 22 |
Grub screw |
Carbon steel |
| 21 |
Hand wheel nut |
Carbon steel |
| 20 |
Hand wheel |
Malleable lron/cast steel/ductile lron/fabricated steel |
| 19 |
Yoke nut |
Carbon steel/SS |
| 18 |
Eye bolt and nut |
A 193 B7/A194 2H~A193 B8/A194 8 |
| 17 |
Pin |
Carbon steel/stainless steel |
| 16 |
Stem Nut |
A 439-D2/cu-alloy |
| 15 |
Gland flange |
Carbon steel/equivalent to body material |
| 14 |
Gland |
Stain less steel |
| 13 |
Gland bush |
See body material |
| 12 |
Back seat |
| 11 |
Stem |
| 10 |
Seat ring |
| 09 |
Wedge |
Pressure Seal Gate Valve
| NO. |
Part name |
WCB |
LCB |
WC6 |
WC9 |
| 08 |
Bolt and nut |
A193 Gr B7/A194 Gr 2H |
A320 Gr L7/A194 Gr 4 |
A193 Gr B16/A194 Gr 4/7 |
A193 Gr B16/A194 Gr 4/7 |
| 07 |
Gland packing |
Graphite |
Graphite |
Graphite |
Graphite |
| 06 |
Gasket |
Soft lron |
Soft lron |
SS304 |
SS304 |
| 05 |
Thrust ring |
A105 |
A182 F304 |
A182 F11 |
A182 F22 |
| 04 |
Back up ring |
A105 |
A182 F304 |
A182 F11 |
A182 F22 |
| 03 |
Yoke |
A216 Gr WCB |
A352 Gr LCB |
A271 Gr WC6 |
A271 Gr WC9 |
| 02 |
Bonnet |
A216 Gr WCB |
A352 Gr LCB |
A271 Gr WC6 |
A271 Gr WC9 |
| 01 |
Body |
A216 Gr WCB |
A352 Gr LCB |
A271 Gr WC6 |
A271 Gr WC9 |
Pressure Seal Gate Valve
| NO. |
Part name |
C5 |
C12 |
CF8 |
CF8M |
| 08 |
Bolt and nut |
A193 Gr B7/A194 Gr 2H |
A193 Gr B16/A194 Gr 4/7 |
A193 B8/A194 8 |
A193 B8M/A194 8M |
| 07 |
Gland packing |
Graphite |
Graphite |
Graphite |
Graphite |
| 06 |
Gasket |
SS304 |
SS304 |
SS304 |
SS316 |
| 05 |
Thrust ring |
A182 F22 |
A182 F22 |
A182 F304 |
A182 F316 |
| 04 |
Back up ring |
A182 F22 |
A182 F22 |
A182 F304 |
A182 F316 |
| 03 |
Yoke |
A217 Gr C5 |
A217 Gr C12 |
A351 Gr CF8 |
A351 Gr CF8M |
| 02 |
Bonnet |
A217 Gr C5 |
A217 Gr C12 |
A351 Gr CF8 |
A351 Gr CF8M |
| 01 |
Body |
A217 Gr C5 |
A217 Gr C12 |
A351 Gr CF8 |
A351 Gr CF8M |
Main Dimensions and Weight.
900LB RTJ FACE.
| DN |
L |
D |
D1 |
D2 |
b |
n-d |
H |
Do |
| mm |
in |
| 50 |
2 |
371 |
216 |
165.0 |
95.3 |
46.0 |
8-25.4 |
521 |
300 |
| 65 |
2 1/2 |
422 |
244 |
190.5 |
108 |
49 |
8-28.5 |
584 |
350 |
| 80 |
3 |
384 |
241 |
190.5 |
123.8 |
46 |
8-25.4 |
648 |
350 |
| 100 |
4 |
460 |
292 |
235 |
149.2 |
52.4 |
8-32 |
750 |
400 |
| 125 |
5 |
562 |
349 |
279.4 |
181 |
58.7 |
8-35 |
780 |
400 |
| 150 |
6 |
613 |
381 |
317.5 |
211.1 |
63.6 |
12-32 |
800 |
500 |
| 200 |
8 |
740 |
470 |
393.7 |
269.9 |
71.4 |
12-38 |
940 |
600 |
| 250 |
10 |
841 |
546 |
469.9 |
323.9 |
77.8 |
16-38 |
1130 |
600 |
| 300 |
12 |
968 |
610 |
533.4 |
381 |
87.2 |
20-38 |
1340 |
650 |
| 350 |
14 |
1038 |
641 |
558.8 |
419.1 |
97 |
20-41 |
1543 |
700 |
1500LB RTJ FACE.
| DN |
L |
D |
D1 |
D2 |
b |
n-d |
H |
Do |
| mm |
in |
| 50 |
2 |
371 |
216 |
165.1 |
95.3 |
46.0 |
8-25.4 |
614 |
300 |
| 65 |
2 1/2 |
422 |
244 |
190.5 |
108 |
49 |
8-28.5 |
705 |
350 |
| 80 |
3 |
473 |
267 |
203.2 |
136.5 |
55.7 |
8-32 |
705 |
400 |
| 100 |
4 |
549 |
311 |
241.3 |
161.9 |
61.8 |
8-35 |
927 |
400 |
| 125 |
5 |
676 |
375 |
292.1 |
193.7 |
81 |
8-41 |
1120 |
500 |
| 150 |
6 |
711 |
394 |
317.5 |
211.1 |
92 |
12-38 |
1191 |
600 |
| 200 |
8 |
841.5 |
483 |
393.7 |
269.9 |
103 |
12-44.5 |
1524 |
650 |
| 250 |
10 |
1000 |
584 |
482.6 |
323.9 |
119.1 |
12-51 |
1854 |
700 |
| 300 |
12 |
1146 |
673 |
571.5 |
381 |
138.2 |
16-54 |
2184 |
700 |
| 350 |
14 |
1276 |
749 |
635 |
419.1 |
149.2 |
16-60.5 |
2216 |
800 |
2500LB RTJ FACE.
| DN |
L |
D |
D1 |
D2 |
b |
n-d |
H |
Do |
| mm |
in |
| 50 |
2 |
454 |
235 |
171.5 |
101.6 |
58.7 |
8-28.5 |
523 |
350 |
| 65 |
2 1/2 |
514 |
267 |
196.9 |
111.1 |
66.7 |
8-32 |
631 |
350 |
| 80 |
3 |
584 |
305 |
228.6 |
127 |
76.1 |
8-35 |
735 |
400 |
| 100 |
4 |
683 |
356 |
273 |
157.2 |
87.3 |
8-41 |
891 |
500 |
| 125 |
5 |
806 |
419 |
323.9 |
190.5 |
104.6 |
8-48 |
1047 |
650 |
| 150 |
6 |
927 |
483 |
368.3 |
228.6 |
120.7 |
8-54 |
1144 |
700 |
| 200 |
8 |
1038 |
552 |
438.2 |
279.4 |
141.3 |
12-54 |
1392 |
700 |
| 250 |
10 |
1292 |
673 |
539.8 |
342.9 |
182.6 |
12-66.5 |
1614 |
800 |
View of the factory
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