TWO VALVE MANIFOLD BLOCK AND BLEED ON ASA - RF FLANGE
| DESCRIPTION | |
| Designed for one-piece block and bleed assemblies for primary isolation of pressure take-offs, where the valve is directly mounted to the vessel or process pipe. Instruments may be directly mounted to the valve outlet or alternatively remotely mounted with gauge lines/impulse pipe work. | |
| Test Pressure | @ 25° C Room Temperature Hydrostatic : Body - 620 Kg/cm2 Seat - 413 Kg/cm2 Pneumatic : Seat - 40 Kg/cm2 |
| Gland packing | PTFE : Standard GRAPHOIL : Temperatures above 180°C |
| Material | : A 105, A 182 Gr F 304SS, A 182 Gr F 316SS, Monel, Hastelloy |
| Finish | CS : Zinc Plated and Dichromated; SS : Natural |
| Accessory | Mounting Bolts - IS : 1364 - 1960 - 4 Nos |
Model No. 2 FL 1
|
Size Inches
|
Rating Ib
|
A-RF |
B |
|
1/2" |
150 |
57 |
89 |
1/2" |
300 |
57 |
96 |
1/2" |
600 |
61 |
96 |
1/2" |
900/1500 |
64 |
121 |
1/2" |
2500 |
64 |
134 |
3/4" |
150 |
57 |
99 |
3/4" |
300 |
60 |
118 |
3/4" |
600 |
64 |
118 |
3/4" |
900/1500 |
64 |
130 |
3/4" |
2500 |
64 |
140 |
1"
|
150 |
57 |
108 |
1"
|
300 |
60 |
124 |
1"
|
600 |
64 |
124 |
1"
|
900/1500 |
67 |
150 |
1"
|
2500 |
67 |
159 |
