AVK Sealschur Penstock
Stainless steel frame for wall mounting, AISI304, EPDM
Karl Adamson
Product Manager - Penstocks
AVK sealschur penstock for wall mounting. For water, neutral liquids and sewage to max. 70°C. Hydraulic test at 0.6 bar on both sides Theoretical max. leakage rate: - 1% of norm under seating conditions - 5% of norm under off-seating conditions
For wall mounting. With rising door, bare shaft, non-rising stem and replaceable 4 side seal (AP4). To DIN 19569, part 4
| Variant 772/04-001 | |
|---|---|
| Connection: | No connection type specified |
| Material: | Stainless Steel |
| DN: | DN100 - DN1200 |
| Closing direction: | Clockwise to Close |
Features
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Lower leakage rate than max. allowable in DIN 19569-4 (class 5): 1,20 L/min. per seating meter
-
Frame design allows easy mounting at medium height or floor level, and for elevated or flush bottom installation
-
Self-cleaning guides of HMWPE (high molecular weight polyethylene) reduce the friction during operation resulting in easy operation and extended seal durability
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Self-adjusting lip-design sealing of EPDM mounted on the frame
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Frame and slide of stainless steel AISI 304
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All fasteners of stainless steel A2
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Seal and guides bolting are completely separated from the frame anchoring
Downloads
Datasheet
Related Datasheets
Price list
Reference nos. and dimensions:
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| Ref. no. | DN mm |
G mm |
H mm |
H3 mm |
L mm |
W mm |
Theoretical weight/kg |
|---|---|---|---|---|---|---|---|
| 772-01000100-04-11 | 100 | 5.0 | |||||
| 772-01500150-04-11 | 150 | 16 | 388 | 493 | 90 | 350 | 8.0 |
| 772-02000200-04-11 | 200 | 16 | 488 | 593 | 90 | 400 | 10 |
| 772-02250225-04-11 | 225 | 16 | 588 | 693 | 90 | 450 | 14 |
| 772-02500250-04-11 | 250 | 16 | 588 | 693 | 90 | 450 | 12 |
| 772-03000300-04-11 | 300 | 16 | 688 | 793 | 90 | 500 | 14 |
| 772-03500350-04-11 | 350 | 19 | |||||
| 772-03750375-04-11 | 375 | 19 | |||||
| 772-04000400-04-11 | 400 | 16 | 888 | 993 | 90 | 600 | 22 |
| 772-04500450-04-11 | 450 | 38 | |||||
| 772-05000500-04-11 | 500 | 16 | 1135 | 1240 | 125 | 740 | 38 |
| 772-06000600-04-11 | 600 | 16 | 1335 | 1440 | 125 | 840 | 47 |
| 772-07000700-04-11 | 700 | 26 | 1606 | 1745 | 185 | 1058 | 90 |
| 772-08000800-04-11 | 800 | 26 | 1806 | 1945 | 185 | 1158 | 102 |
| 772-09000900-04-11 | 900 | 26 | 2007 | 2145 | 185 | 1258 | 126 |
| 772-10001000-04-11 | 1000 | 26 | 2207 | 2345 | 185 | 1358 | 142 |
| 772-12001200-04-11 | 1200 | 26 | 2607 | 2745 | 185 | 1558 | 221 |
Enquiry
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Components
| 1. | Stem | Stainless steel 304 |
| 2. | Stem nut | Bronze |
| 3. | Frame | Stainless steel 304 |
| 4. | Door | Stainless steel 304 |
| 5. | Lug | POM |
| 6. | Door seal | EPDM |
Standards
- Designed according to BS