ASME B16.34 Class 300 LB Cast Steel Gate Valve Flanged Ends
Quick Detail
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Specifications
China Two-Piece PTFE/RPTFE/PPL Seat FloatingBall Valve Manufacturer
Features:
Blow-out Proof Stem.
Pressure Balance Hole in Ball Slot.
Various Thread Standards Available.
Lock device.
Standards:
Design: ASME B16.34.
Wall Thickness: ASME B16.34.
Pipe Thread: ASME B1.20.1.BS21.
DIN 2999/259, ISO 228/1.
JIS B 0203, IS0 7/1.
Inspection & Testing: MSS SP-110, EN 12266.
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Parts Name & Material
1.Body: CF8M, CF8, WCB.
2.Body Gasket: PTFE.
3.Cap: CF8M, CF8, WCB.
4.Seat: PTFE, RPTFE, PPL.
5.Ball: CF8M: CF8.
6.Stem: SUS316: SUS304.
7.Thrust Washer: PTFE.
8.Stem Packing: PTFE: RPTFE.
9.Packing gland: SUS304.
10.Sprinq Washer: SUS304.
11.Stem Nut: A193-B8.
12.Lockinq Device: SUS301.
13.Handle: SUS304.
14.Handle Cover: Plastic.
Dimension & Thread
| Size | L | Φd | H | E | W | B | Thread |
| 1/4\" | 55 | 10.5 | 56 | 100 | 29 | 21 | NPT, MPT, BSPT, BSP, DIN, PT, etc. |
| 3/8\" | 55 | 10.5 | 56 | 100 | 29 | 25 | |
| 1/2\" | 63 | 15 | 65.5 | 120 | 29 | 31 | |
| 3/4\" | 74.5 | 20 | 72 | 150 | 33 | 36.5 | |
| 1\" | 87.5 | 25 | 81 | 170 | 33 | 43 | |
| 1-1/4\" | 102 | 32 | 88 | 170 | 38 | 52 | |
| 1-1/2\" | 107 | 38 | 97 | 190 | 38 | 60 | |
| 2\" | 124 | 48 | 121 | 190 | 38 | 72 |
