Unibody Ball Valves

Materials of One-Piece (1PC) Cast Steel Floating Ball Valves
  • Size: 1/2"~4"
  • Class: 150~300
  • Unibody, Cast Steel
  • Floating Ball, Reduced Bore
  • Anti-Static Device
  • Blow-out Proof Stem
  • Fire Safe Design
  • Design: ASME B16.34/API 608
  • Face to Face: ASME B16.10
  • End to End: ASME B16.10
  • End Flange: ASME B16.5
  • Test: API 598
  • Fire Safe Test: API 607/API 6FA
  • Special: NACE MR-01-75

Materials

Materials of Unibody Ball Valves
No. Part WCB/ENP WCB/316 CF8M/316 LCC/316NACE
1 Body ASTM A216-WCB ASTM A216-WCB ASTM A351-CF8M ASTM A352-LCC
2 Seat PTFE PTFE PTFE PTFE
3 Ball ASTM A105/ENP ASTM A182-F316 ASTM A182-F316 ASTM A182-F316
4 Adapter ASTM A216-WCB ASTM A216-WCB ASTM A351-CF8M ASTM A352-LCC
5 * Body Gasket 304SS+Graphite 316SS+Graphite 316SS+Graphite 316SS+Graphite
6 Stem ASTM A276-410 ASTM A276-316 ASTM A276-316 ASTM A276-316
7 Thrust Washer PTFE PTFE PTFE PTFE
8 * Packing PTFE/Graphite PTFE/Graphite PTFE/Graphite PTFE/Graphite
9 Gland ASTM A276-410 ASTM A276-316 ASTM A276-316 ASTM A276-316
10 Gland Flange ASTM A216-WCB ASTM A216-WCB ASTM A351-CF8M ASTM A352-LCC
11 Screw ASTM A193-B7 ASTM A193-B7 ASTM A193-B8 ASTM A320-L7M
12 Stop Plate Carbon Steel Carbon Steel Stainless Steel Carbon Steel
13 Retainer Carbon Steel Carbon Steel Stainless Steel Carbon Steel
14 Lever Carbon Steel Carbon Steel Carbon Steel Carbon Steel
15 Antistatic Spring Stainless Steel Stainless Steel Stainless Steel Stainless Steel
16 Steel Ball Stainless Steel Stainless Steel Stainless Steel Stainless Steel

ASME Pressure Class 150 Lb-Reduced Bore
PTFE Seated-Cast-Floating-Unibody-Dimensions and Weights

ASME Pressure Class 150 Lb-Reduced Bore-PTFE Seated-Cast-Floating-Unibody-Dimensions and Weights
Size d D L H W Weight
In mm mm mm mm mm Kg
1/2 10 13 108 89 129 5.4
3/4 15 18 117 89 129 6
1 19 25 127 90 170 6.6
1-1/2 32 40 165 106 224 7.8
2 38 50 178 111 224 12
3 59 80 203 146 356 23
4 76 102 229 171 356 38

ASME Pressure Class 300 Lb-Reduced Bore
PTFE Seated-Cast-Floating-Unibody-Dimensions and Weights

ASME Pressure Class 300 Lb-Reduced Bore-PTFE Seated-Cast-Floating-Unibody-Dimensions and Weights
Size d D L H W Weight
in mm mm mm mm mm Kg
1/2 10 13 140 89 129 6
3/4 15 18 152 89 129 6.6
1 19 25 165 90 170 7.2
1-1/2 32 40 191 106 224 13
2 38 50 216 111 224 18
3 59 80 283 160 356 36
4 76 102 305 186 506 54
Stock of 2PC Floating Ball Valve
Stock of 3PC Trunnion Mounted Ball Valve
Stock of 2PC Trunnion Mounted Ball Valve