API 602 welded globe valve is used to connect or cut off medium in pipelines, instead of regulating flow.
Nominal pressure: 900Lb~1500Lb
Advantages of API 602 welded globe valve
1. Globe valve has compact structure and convenient maintenance, compared with gate valve.
2. Seal face has good wearing resistance, sealing and long service life.
3. Having short stroke.
Standards:
Design: API 602; ASME B16.34
Testing & Inspection: API 598
Identification: MSS-SP-25
Materials
No Components CS to ASTM AS to ASTM SS to ASTM A105 F22 F304(L) F316(L) 1 Body A105 A182F22 A182F304(L) A182F316(L) 2 Disc A276420 A276304 A276304(L) A276316(L) 3 Stem A182F6 A182F304 A182F304(L) A182F316(L) 4 Gasket 316+flexible graphite 316+PTFE 5 Bonnet A105 A276f304 A276F304(L) A276F316(L) 6 Bolt A193B7 A193B16 A193B8 A193B8M 7 Peg A276420 A276 304 8 Packing sleeve A276410 A182F304(L) A182F316(L) 9 Sling bolt A193B7 A193B16 A193B8 A193B8M 10 Packing restrainer A216WCB A351CF8 11 Nut A1942H A1944 A1948 A1948M 12 Stem nut A276410 13 Lock nut A1942H A1944 A1948 A1948M 14 Data plate SS 15 Hand wheel A197 16 Packing Flexible graphite PTFE Applicable medium Water, stem, oil Water, stem, oil Nitic acid, acetic acid Applicable temperature —29℃～425℃ —29℃～550℃ —29℃～200℃
Dimensions (mm) & Weights (kg)
Nominal Pressure | Drawing down | 3/8" | 1/2" | 3/4" | 1" | 11/4" | 11/2" | 2" |
|
Overall diameter |
| 3/8" | 1/2" | 3/4" | 1" | 11/4" | 11/2" | 2" | |
L | 79 | 79 | 92 | 111 | 120 | 152 | 172 | 200 | |
H(open) | 166 | 166 | 171 | 207 | 240 | 258 | 330 | 355 | |
W | 100 | 100 | 100 | 125 | 160 | 160 | 180 | 200 | |
Weight | 1.7 | 1.7 | 1.9 | 3.3 | 5.2 | 6.8 | 10.6 | 13.8 | |
ANSI 300lb Weld Globe Valve:DN15-DN1400,PN16-PN40,1/2 in -48 in
GB Cast Steel Globe Valves:Flanged,Butt-Welded End,GB/T 9113
GB Bellows Sealed Globe Valve:Flanged End,JB/T79,PN16~PN25
