2-way ball valve M1 with pneumatic actuator, silicone free, backing flange DIN (PVC-U)
Description
2-way modular industrial ball valve M1 in PVC-U with pneumatic quarter-turn actuator, silicone free, with backing flange DIN (d20–d110), PTFE seat sealing, seal material EPDM or FPM, PN10. Available with single-acting actuator normally closed (PO-NC) or normally open (PO-NO) and double-acting (PO-DA); the actuator size (type) depends on the nominal size.
Ball Valve 2W M1 backing flange DIN, pneumatic actuator PO-NC/NO/DA
- Connection: backing flange DIN
- actuator: pneumatic quarter-turn actuator (silicone free)
- control: PO-NC (spring-return, normally closed), PO-NO (spring-return, normally open), PO-DA (double-acting)
- seat-sealing: PTFE
- seal materials: EPDM or FPM
- single packed
| Art. No. (Praher) | KLN No. | Seal | d | DN | PN | Pack | Type | Actuation |
|---|---|---|---|---|---|---|---|---|
| 511102 | EPDM | 20 | 15 | 10 | 1 | MT05-2 | PO-NC | |
| 511108 | FPM | 20 | 15 | 10 | 1 | MT05-2 | PO-NC | |
| 511114 | EPDM | 20 | 15 | 10 | 1 | MT05-2 | PO-NO | |
| 511120 | FPM | 20 | 15 | 10 | 1 | MT05-2 | PO-NO | |
| 511126 | EPDM | 20 | 15 | 10 | 1 | MT05DA | PO-DA | |
| 511132 | FPM | 20 | 15 | 10 | 1 | MT05DA | PO-DA | |
| 511103 | EPDM | 25 | 20 | 10 | 1 | MT05-2 | PO-NC | |
| 511109 | FPM | 25 | 20 | 10 | 1 | MT05-2 | PO-NC | |
| 511115 | EPDM | 25 | 20 | 10 | 1 | MT05-2 | PO-NO | |
| 511121 | FPM | 25 | 20 | 10 | 1 | MT05-2 | PO-NO | |
| 511127 | EPDM | 25 | 20 | 10 | 1 | MT05DA | PO-DA | |
| 511133 | FPM | 25 | 20 | 10 | 1 | MT05DA | PO-DA | |
| 511104 | EPDM | 32 | 25 | 10 | 1 | MT05-2 | PO-NC | |
| 511110 | FPM | 32 | 25 | 10 | 1 | MT05-2 | PO-NC | |
| 511116 | EPDM | 32 | 25 | 10 | 1 | MT05-2 | PO-NO | |
| 511122 | FPM | 32 | 25 | 10 | 1 | MT05-2 | PO-NO | |
| 511128 | EPDM | 32 | 25 | 10 | 1 | MT05DA | PO-DA | |
| 511134 | FPM | 32 | 25 | 10 | 1 | MT05DA | PO-DA | |
| 511105 | EPDM | 40 | 32 | 10 | 1 | MT15-4 | PO-NC | |
| 511111 | FPM | 40 | 32 | 10 | 1 | MT15-4 | PO-NC | |
| 511117 | EPDM | 40 | 32 | 10 | 1 | MT15-4 | PO-NO | |
| 511123 | FPM | 40 | 32 | 10 | 1 | MT15-4 | PO-NO | |
| 511129 | EPDM | 40 | 32 | 10 | 1 | MT15DA | PO-DA | |
| 511135 | FPM | 40 | 32 | 10 | 1 | MT15DA | PO-DA | |
| 511106 | EPDM | 50 | 40 | 10 | 1 | MT15-4 | PO-NC | |
| 511112 | FPM | 50 | 40 | 10 | 1 | MT15-4 | PO-NC | |
| 511118 | EPDM | 50 | 40 | 10 | 1 | MT15-4 | PO-NO | |
| 511124 | FPM | 50 | 40 | 10 | 1 | MT15-4 | PO-NO | |
| 511130 | EPDM | 50 | 40 | 10 | 1 | MT15DA | PO-DA | |
| 511136 | FPM | 50 | 40 | 10 | 1 | MT15DA | PO-DA | |
| 511107 | EPDM | 63 | 50 | 10 | 1 | MT17-4 | PO-NC | |
| 511113 | FPM | 63 | 50 | 10 | 1 | MT17-4 | PO-NC | |
| 511119 | EPDM | 63 | 50 | 10 | 1 | MT17-4 | PO-NO | |
| 511125 | FPM | 63 | 50 | 10 | 1 | MT17-4 | PO-NO | |
| 511131 | EPDM | 63 | 50 | 10 | 1 | MT15DA | PO-DA | |
| 511137 | FPM | 63 | 50 | 10 | 1 | MT15DA | PO-DA | |
| 513726 | EPDM | 75 | 65 | 10 | 1 | MT30-4 | PO-NC | |
| 513729 | FPM | 75 | 65 | 10 | 1 | MT30-4 | PO-NC | |
| 513732 | EPDM | 75 | 65 | 10 | 1 | MT30-4 | PO-NO | |
| 513735 | FPM | 75 | 65 | 10 | 1 | MT30-4 | PO-NO | |
| 513738 | EPDM | 75 | 65 | 10 | 1 | MT20DA | PO-DA | |
| 513741 | FPM | 75 | 65 | 10 | 1 | MT20DA | PO-DA | |
| 513727 | EPDM | 90 | 80 | 10 | 1 | MT35-4 | PO-NC | |
| 513730 | FPM | 90 | 80 | 10 | 1 | MT35-4 | PO-NC | |
| 513733 | EPDM | 90 | 80 | 10 | 1 | MT35-4 | PO-NO | |
| 513736 | FPM | 90 | 80 | 10 | 1 | MT35-4 | PO-NO | |
| 513739 | EPDM | 90 | 80 | 10 | 1 | MT20DA | PO-DA | |
| 513742 | FPM | 90 | 80 | 10 | 1 | MT20DA | PO-DA | |
| 513728 | EPDM | 110 | 80 | 10 | 1 | MT35-4 | PO-NC | |
| 513731 | FPM | 110 | 80 | 10 | 1 | MT35-4 | PO-NC | |
| 513734 | EPDM | 110 | 80 | 10 | 1 | MT35-4 | PO-NO | |
| 513737 | FPM | 110 | 80 | 10 | 1 | MT35-4 | PO-NO | |
| 513740 | EPDM | 110 | 80 | 10 | 1 | MT20DA | PO-DA | |
| 513743 | FPM | 110 | 80 | 10 | 1 | MT20DA | PO-DA |

Technical drawing & dimensions
| DN | d | A | B | C | D | E | F | H | I |
|---|---|---|---|---|---|---|---|---|---|
| 10 | 16 | 45 | 39.5 | 33 | 55.5 | 5.5 | 34 | 70.5 | - |
| 15 | 20 | 45 | 39.5 | 33 | 55.5 | 5.5 | 34 | 70.5 | 97 |
| 20 | 25 | 53.5 | 51 | 40 | 62 | 5.5 | 36 | 77 | 105 |
| 25 | 32 | 54 | 51 | 43 | 70 | 6.5 | 38 | 79.5 | 125 |
| 32 | 40 | 62 | 63.5 | 51 | 84 | 6.5 | 40 | 98 | 140 |
| 40 | 50 | 78 | 72 | 56 | 101 | 6.5 | 45 | 105.5 | 150 |
| 50 | 63 | 87 | 84 | 64 | 115 | 6.5 | 50 | 114 | 165 |
Dimensions in mm · letters as per drawing · valve body dimensions without actuator





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