Penstocks
KSA-MD - Penstock for large tubes DN 900-1.500
This penstocks stops sewagewater. It blocks up to 5 mWC and due to the combination of Stainless steel and HDPE materials it's strong but light to operate..
The KSA-MD is a unique, tried and tested fabricated penstock model that has been stainless steel frame with HDPE guides. In seating conditions, water tightness is rated at medium range, up to 5 MwC, and is achieved by using an EPDM lip seal positioned in the sliding plate. Standard, the spindle is non-rising, but rising spindle is available on request. This gate is state-of-the-art and does away with heavy conventional cast iron or even capillary-prone fibre reinforced plastic gates. KSA MD ≤ DN1000 is a stock item.
| Operation | Manual with T-cranck |
| Opening | Turn left |
| closing | turn right |
| Mechanism | Spindle |
| Expected life span | 15 years |
| Maximum pressure | 5 Meter water column (mWC) |
| Leakage rate | On seating: DIN 19569-4 : 1995-02 Class 4 Off seating: DIN 19569-4 : 1995-02 Class 3 |
| Intended use | Sewage water – gravity fall outlet |
| Positions | Open – close |
| Maintenance | See maintenance manual |
| Strenght calculation method | KWT standard |
| Guiding | HDPE |
| Slide plate | HDPE |
| Reinforcements for slide plate | Stainless steel 316L |
| Frame | Stainless steel 316L |
| Seals | EPDM |
| Fixing kit | Chemical anchors |
| Bolts and nuts | RVS A4-70 |
| Operation | Actuator |
| Maximum pressure | 8 Meter water column (mWC) (KSA-MD-RVS) |
| Installation | Square opening (KSA-MD-RH-O) |
| Installation | Top inlet (KSA-MD-R-O-BD) |
| Installation | HDPE flange (KSA-MD-R-F) HDPE-spie for PVC connection (KSA-MD-R-P) HDPE-spie for connecting concrete tubes(KSA-MD-R-BS) |
| Accessories | Spindle extention type B |
| Accessories | Couplings |
