
SWITCHING SERVICE BALL VALVE FOUR-WAY DOUBLE FERRULE TUBE ENDS
DESCRIPTION | ||||||||
Switching service ball valve are designed to ensure excellent sealing characteristics. The four-way ball valve with 90° actuation/rotation of stem ensures quick on-off switching service with low torques. These ball valves has provisions for panel mounting and comes with a variety of port connections. | ||||||||
Test Pressure | 25° C Room Temperature | |||||||
Hydrostatic | Body - 300 Kg/cm2 Seat - 200 Kg/cm2 See note below |
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Pneumatic | Seat - 40 Kg/cm2 | |||||||
Ball Seal | RPTFE, DELRIN, PEEK | |||||||
Gland Seal | BUNA 'N', VITON | |||||||
Material | A 105, A 479 SS 304, A 479 SS 316, A 182 GR F 316 SS | |||||||
Finish | CS zinc plated and dichromated. SS - Natural |

MODEL No. 4 BLV SWS T
METRIC DOUBLE FERRULE COMPRESSION TUBE ENDS | ||||||
SIZE TUBE OD |
A |
B |
C |
D |
Panel Hole Drill Size |
PART No. |
3mm |
81 |
47 |
50 |
11 |
24 |
4 BLV-2-T-SWS |
6mm |
87 |
47 |
50 |
11 |
24 |
4 BLV-6-T-SWS |
8mm |
89 |
72 |
76 |
21 |
36 |
4 BLV-10-T-SWS |
12mm |
98 |
72 |
76 |
21 |
36 |
4 BLV-12-T-SWS |
INCH DOUBLE FERRULE COMPRESSION TUBE ENDS | ||||||
SIZE TUBE OD |
A |
B |
C |
D |
Panel Hole Drill Size |
PART No. |
1/8" |
81 |
47 |
50 |
11 |
24 |
2-4 BLV-T-SWS |
1/4" |
87 |
47 |
50 |
11 |
24 |
4-4 BLV-T-SWS |
3/8" |
89 |
47 |
50 |
11 |
24 |
6-4 BLV-T-SWS |
1/2" |
98 |
72 |
76 |
21 |
36 |
8-4 BLV-T-SWS |
3/4" |
98 |
72 |
76 |
21 |
36 |
12-4 BLV-T-SWS |
NOTE : Maximum panel size : 6 mm available with combination of male / male and male / female threads available with BSP and BSP taper threads. Higher seat test pressure of 413 kg / cm2 with DELRIN and 620 kg / cm2 with PEEK seals.