XM4 penstock
4-sided sealing


XM4 penstock
4-sided sealing

The XM4 penstock is characterised by its uncomplicated maintenance. The replacement of all wearing parts is possible in the installed state without dismantling the penstock from the structure. In addition, the XM4 also offers very good sealing performance, as its double lip seal is completely in contact even in intermediate positions.

Data sheet

XM4 penstock – 4-sided sealing

Details

Stainless steel penstock with rectangular opening, 4-sided sealing

Opening dimensions 200 × 200 mm to 1000 × 1000 mm
  • Pressure stage both sides: 10 mwc
Opening dimensions 1.100 × 1.100 mm to 1200 × 1200 mm
  • Pressure stage both sides: 6 mwc
Opening dimensions 1300 × 1300 mm to 4000 × 4000 mm
  • Pressure stage both sides: 2/4/6 mwc

 

Materials

  • Frame and panel: stainless steel 1.4301 (SS304) / 1.4404 (SS316L) / 1.4410 (A182 F53) / 1.4462 (A182 F51) / 1.4539 (904L)
  • Seal: EPDM (wastewater- and UV-resistant) or NBR
  • Spindle: stainless steel 1.4301 (SS304) / 1.4404 (SS316L) / 1.4410 (A182 F53) / 1.4462 (A182 F51) / 1.4539 (904L)
  • Spindle nut: GC-CuSn 12, seawater resistant bronze

Other materials available on request.

 

Leak tightness class

  • Leak rate better than DIN EN 19569, Part 4, Table 1:
    • Pressure on front side: max. 1 % from 0.02 l · s-1 · m-1 (leak tightness class 5)
    • Pressure on rear side: max. 5 % from 0.02 bis 0.05 l · s-1 · m-1 (leak tightness class 4)
  • Alternative:
    • Leak rate according to drinking water standard DIN EN 12266-2, Part 2, Table A.5:
      pressure on the backside: leak rate C

 

Actuation of the penstock by:

  • Stainless steel hand wheel on transverse yoke
  • Lateral actuation with gearbox with BÜSCH stainless steel bevel gearbox with stainless steel hand wheel or stainless steel crank handle
  • BÜSCH all-in-one control key via square cap
  • BÜSCH MOBITORQ mobile electric actuator via square cap
  • BEA©servo stainless steel electric actuator assembled on transverse yoke, optional with BÜSCH weather protection roof
  • Pneumatic actuator assembled on transverse yoke
  • Hydraulic actuator assembled on transverse yoke
  • E-Actuator
All actuator options available as a complete package.
 
Individual sizes are possible at any time on request.

Please contact our customer service via contact form.

Sewage disposalFlood protection

YOUR ADVANTAGES

READY FOR IMMEDIATE USE
Penstock is delivered ready for installation (from 1300 mm multi-part frame)
 
CLEAR CONTROL OPTIONS
Seal is completely in place even in the intermediate position
 
LARGER SEALING LINE
Ideal for unclean building openings
 
WEAR-FREE BOTTOM LINE

Bottom seal mounted on the slide panel

OPTIONAL EX-PROTECTION
On request, the penstock can be proven to comply with the ATEX Directive 2014/34/EU

We will be pleased to consult you.

Contact

Accessory

Bar screen

Bar screen

Individually manufactured protection for penstocks and pumps or as coarse cleaning in the sewage treatment plant/sluice

Levelling stone

Levelling stone

For mounting a penstock in a round shaft

Wall adapter

Wall adapter

As an ideal sealing surface - for fastening a penstock to a concrete wall

Bevel gearbox

Bevel gearbox

For reducing the actuating forces on penstocks, for power transmission and for power distribution when actuating double-spindle penstocks - made of stainless steel

Stem bearing for actuators

Stem bearing for actuators

As axial bearing for mechanical connection of penstock stem and actuator

Position indicators

Position indicators

Mechanical and electrical position indicator for indicating the valve position or pipe monitoring

Doctor Valve

Doctor Valve

Tool case with complete set of stem square caps for actuation of all common valves

Lock system for stem square caps

Lock system for stem square caps

Secure and easy-to-fit closure cap for stem square caps

Actuators and Mobile actuators

Actuators and Mobile actuators

Electric, battery and solar-powered actuators for various fields of application

We will be pleased to consult you.