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| MODEL No. THREE WAY PGP TWO WAY PRGG |
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| DESCRIPTION |
| A compact isolation valve for pressure gauges with built in vent. The three way design incorporates drain / calibrate port for in - situcalibration. Heavy duty bonnet design ideal for high temperature applications as steam, etc. |
| Test Pressure |
@ 25° C Room Temperature |
| Hydrostatic |
Body - 620 Kg/cm2
Seat - 413 Kg/cm2 |
| Pneumatic |
Seat - 60 Kg/cm2 |
| Gland Packing |
PTFE : Standard
Graphoil : Temperatures above 180° C |
| Material |
A 105, A 479 SS304, A 479 SS 316, A 182 Gr F 316 SS A 182 Gr F 304 SS, Monel, Hastelloy |
| Finish |
CS zinc plated and dichromated. SS Natural |
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| THREE WAY VALVE |
D1 |
D2 |
D3 |
A |
B |
C |
OPEN HT. APPROX. |
PART No. |
M20x1.5
RH |
M20x1.5
RH |
M20x1.5
RH |
82 |
36 |
20 |
77 |
PGP-UB-M20 x 1.5 |
1/2” BSP
RH |
1/2” BSP
RH |
M20x1.5
RH |
73 |
34 |
20 |
77 |
PGP-UB-AG 1/2” |
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| TWO WAY VALVE |
M20x1.5
RH |
M20x1.5
RH |
- |
82 |
- |
20 |
77 |
PRGG-UB-M20 x 1.5 |
1/2” BSP
RH |
1/2” BSP
RH |
- |
73 |
- |
20 |
77 |
PRGG-UB-AG 1/2" |
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