FEATURES Wetted Steel Material: SS304/SS316L Size :1"-4" or DN25-DN100 EPDM seat seal per FDA 177.2600...
InquireVR series divert seat valve is a kind of manual hygienic single-seat valve, which is applied to a wide range of application in the food-processing industry, beverage production,
pharmaceutical and fine chemicals industries
Materials: AISI304 316L
The seal materials comply with FDA177.2600 standard.
Standards: DIN, SMS, ISO / IDF, BS / RJT, ASME / BPE.
End connections: butt-welded, sanitary clamp, or others upon request
Type: F, L/T,T/T,T/L
Size available: 1", 1 1/2", 2" 2 1/2", 3", 3.5", 4";
Max. working pressure: 147psi (10bar)
Temperature range: 14 ~ 248°F (-10 ~ 120°C), EPDM
End connections: butt-welded, sanitary clamp, T-type tee, U type tee, Mini type, tank bottom type etc.
Inside polishing: Ra 16-32µin (0.4 ~ 0.8µm)
Connection Type: Weld,Clamp,Thread,Union,Flange,etc
| Normal Close(NC actuator) | Normal Close(NO actuator) |
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Valve is close, when air is suppliedplug lift to open. The built inspring returnsthe valve plug to its close positiononce the air supply is stopped |
Valve is open, when air is supplied,shaft goes down to close. The builtin spring returns the valve plug toit s open position once the airsupply is stopped |
Configuration and Flow direction options

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Item | Description | Material | Qty |
| 1 | Silencer | QAI10-4-4 | 1 | |
| 2 | O-Ring | NBR | 1 | |
| 3 | Cyinder | SS304 | 1 | |
| 4 | Piston | SS304 | 1 | |
| 5 | Spring | 60Si2MnA | 1 | |
| 6 | O-Ring | NBR | 1 | |
| 7 | O-Ring | NBR | 1 | |
| 8 | O-Ring | NBR | 1 | |
| 9 | Snap ring | SS304 | 1 | |
| 10 | Bracket | SS304 | 1 | |
| 11 | Gland | PVDF | 1 | |
| 12 | Plate | SS304 | 1 | |
| 13 | Sleeve | Plastic | 1 | |
| 14 | Seal | 304+EPDM | 1 | |
| 15 | Clamp | SS304 | 1 | |
| 16 | Upper Valve Bady | SS304/SS316L | 1 | |
| 17 | Valve Plug | SS304/SS316 | 1 | |
| 18 | Valve Body Seal | EPDM | 1 | |
| 19 | Calmp | SS304 | 1 | |
| 20 | Lower Valve Body | SS304/SS316L | 1 | |
| 21 | Seat Seal | EPDM | 2 | |
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Material: Other Steel Parts: ss304 Seat Seal: EPDM, FKM per FDA 177.2600 Connection:Clamp End/eld End/Male End Body type: 20,21,30,31,22,32 |
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Material: Other Steel Parts: SS304 Seat Seal: EPDM, FKM per FDA 177.2600 Connection:Clamp End/eld End/Male End Body type: 20,21,30,31,22,32 |
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Surface: utside Surface: Matt or Sandblast |
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| Size | d | D | H | H1 | H2 | H3 | H4 | A | L |
| 1" | 22.4 | 25.4 | 192 | 72 | 90 | 204 | 295 | 100 | 72 |
| 11/4" | 28.8 | 31.8 | 192 | 72 | 90 | 204 | 295 | 100 | 72 |
| 11/2" | 35.1 | 38.1 | 192 | 72 | 90 | 204 | 295 | 100 | 72 |
| 2" | 47.8 | 50.8 | 192 | 72 | 90 | 204 | 295 | 100 | 72 |
| 21/2" | 59.5 | 63.5 | 201 | 75 | 99 | 213 | 312 | 100 | 80 |
| 3" | 72.2 | 76.2 | / | 98 | 107 | 258 | 364 | 125 | 98 |
| 31/2" | 84.9 | 88.9 | / | 107 | 120 | 272 | 392 | 125 | 107 |
| 4" | 97.6 | 101.6 | / | 127 | 135 | 300 | 434 | 125 | 135 |
| DN25 | 25 | 28 | 192 | 72 | 90 | 204 | 295 | 100 | 72 |
| DN32 | 31 | 34 | 192 | 72 | 90 | 204 | 295 | 100 | 72 |
| DN40 | 37 | 40 | 192 | 72 | 90 | 204 | 295 | 100 | 72 |
| DN50 | 49 | 52 | 192 | 72 | 90 | 204 | 295 | 100 | 72 |
| DN65 | 66 | 70 | / | 98 | 107 | 258 | 364 | 125 | 98 |
| DN80 | 81 | 85 | / | 107 | 120 | 272 | 392 | 125 | 107 |
| DN100 | 100 | 104 | / | 127 | 135 | 300 | 434 | 125 | 135 |

| Size | d | D | H1 | H2 | H3 | H4 | H5 | H6 | A | L |
| 1" | 22.4 | 25.4 | 72 | 90 | 367 | 453 | 353 | 439 | 86 | 72 |
| 11/4" | 28.8 | 31.8 | 72 | 90 | 367 | 453 | 353 | 439 | 86 | 72 |
| 11/2" | 35.1 | 38.1 | 72 | 90 | 367 | 453 | 353 | 439 | 86 | 72 |
| 2" | 47.8 | 50.8 | 72 | 90 | 367 | 453 | 353 | 439 | 86 | 72 |
| 21/2" | 59.5 | 63.5 | 75 | 99 | 373 | 472 | 357 | 456 | 86 | 80 |
| 3" | 72.2 | 76.2 | 98 | 107 | 404 | 509 | 388 | 493 | 108 | 98 |
| 31/2" | 84.9 | 88.9 | 107 | 120 | 443 | 562 | 428 | 548 | 133 | 107 |
| 4" | 97.6 | 101.6 | 127 | 135 | 478 | 612 | 459 | 593 | 152 | 135 |
| DN25 | 25 | 28 | 72 | 90 | 367 | 453 | 353 | 439 | 86 | 72 |
| DN32 | 31 | 34 | 72 | 90 | 367 | 453 | 353 | 439 | 86 | 72 |
| DN40 | 37 | 40 | 72 | 90 | 367 | 453 | 353 | 439 | 86 | 72 |
| DN50 | 49 | 52 | 72 | 90 | 367 | 453 | 353 | 439 | 86 | 72 |
| DN65 | 66 | 70 | 98 | 107 | 404 | 509 | 388 | 493 | 108 | 98 |
| DN80 | 81 | 85 | 107 | 120 | 443 | 562 | 428 | 548 | 133 | 107 |
| DN100 | 100 | 104 | 127 | 135 | 478 | 612 | 459 | 593 | 152 | 135 |

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