Spindle seals: Gland seal
Spindle seals: bellow
Spindle seals: Gland seal
| Typ 1201
Spindle seals: Gland seal
- Valve cone, bolted, metal seal
- Externally threaded spindle
- Rising threaded spindle with rising handwheel
- Spindle seal; gland seal, back seat
|
Connection: | DIN EN raised-face flange |
Sizes: | PN 10-40 DN 15-200
PN 63 DN 15-200
PN 100-160 DN 15-100 |
Lengths: | PN 10-40 EN 558-1 Grundreihe 1 (DIN3202-F1)
PN 63-160 EN 558-1 Grundreihe 2 (DIN3202-F2) |
Materials: | Casing stainless steel, 316 ss, 1.4552, 1.4581
Internal parts: 1.4541, 316 ti
Other materials available |
Variants: | Pressure relief plug (opposite flow direction)
Heat jacket
Spring loaded gland seal (in accordance with the german law known As ta-luft 2002)
Non-rising handwheel
Non-rising handwheel
Gearing
Electrical rotary drive |
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Spindle seals: bellow
| Typ 1225A
Angle-seat shut-off valves - Valve cone, bolted, metal seal
- Two-section spindle, clamp coupling (serves as indicating device)
- Upper spindle section with external threads
- Rising threaded spindle with rising handwheel
- Spindle thread; bellow with safety gland seal
|
Connection: | DIN EN raised-face flange |
Sizes: | PN 10-40 DN 15-200 |
Lengths: | PN 10-40 EN 558-1 Basic series1 (DIN3202-F1) |
Materials: | Casing 1.4408
Internal elements 1.4571
Other materials available |
Varianten: | pressure relief plug (opposite flow direction)
heat jacket
non-rising handwheel
gearing
electrical rotary drive |
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