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PENSTOCK, OPEN FRAME, RISING STEM

Bi-directional, 6m on-seat and 4m off-seat head, wall-mounted, 304 frame/gate and stem, EPDM seal, type MU14XL

AVK headquater in Skovby Galten, Denmark

Contact

AVK International A/S

Bizonvej 1, Skovby, 8464 Galten, Denmark

Penstock, wall-mounted, with rising stem, open frame, for neutral water and wastewater treatment.

Note:

This datasheet shows only a small selection of sizes in the bare shaft execution. Since all valves are manufactured to customer's specifications with reference to size, actuation, material combination, pressure, etc. we recommend to contact AVK before ordering.

Wall-mounted penstocks are square or rectangular with resilient sealing on all four sides of the slide. They are bi-directional between and including 1300 x 1300 mm - 1500 x 2000 mm.  The penstocks are with rising stem and open frame, and are designed for wall mounting. AVK wall penstocks are also available with non-rising stem and for embedding in concrete. All penstocks in the comprehensive product range feature a low leakage rate and a reliable operation.

Variant 772/63-003
Material: Stainless steel
DN: DN1300 - DN2000

Features

  • Frame design allows easy mounting at medium height or floor level for flush bottom installation
  • Suitable for actuation with manual, electric, pneumatic or hydraulic actuators
  • Frame, slide and stem of stainless steel AISI 304
  • Leakage rate less than 1.24 liter/min/seal meter (AWWA C-561)
  • Seal and guides bolting completely separated from the frame anchoring. Seal design is self adjusting (wedge-less design) to reduce torque requirements. Slide ribs are designed to avoid crevice corrosion
  • All gate fasteners are stainless steel
  • Self-adjusting EPDM lip seal installed on the frame
  • Self-cleaning guides in UHMWPE reducing friction coefficient during operation resulting in easy operation and extended seal durability
  • The penstocks are factory assembled and tested to eliminate the need for on site adjustment

Downloads

Datasheet

Reference nos. and dimensions:

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AVK ref. no. Size
mm		 A
mm		 C
mm		 D
mm		 E
mm		 F
mm		 H
mm		 H1
mm		 H2
mm		 W
mm		 Theoretical
weight/kg
772-13001300-63-0000003 1300X1300 127 132 158 125 200 3024 221 2225 1626 467
772-14001400-63-0000006 1400X1400 127 132 158 125 200 3224 221 2325 1726 519
772-15001500-63-0000011 1500X1500 127 132 158 125 200 3424 221 2425 1826 574
772-15001600-63-0000001 1500X1600 127 132 158 125 200 3624 221 2525 1826 599
772-15001700-63-0000001 1500X1700 127 132 158 125 200 3824 221 2625 1826 624
772-15001800-63-0000001 1500X1800 127 132 158 125 200 4024 221 2725 1826 649
772-15001900-63-0000001 1500X1900 127 132 158 125 200 4224 221 2825 1826 674
772-15002000-63-0000001 1500X2000 127 132 158 125 200 4424 221 2925 1826 698
Enquiry
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Components

1. Frame Stainless steel 304
2. Slide Stainless steel 304
3. Guide PE
4. Seal EPDM rubber
5. Seal retainer Stainless steel 304
6. Bottom seal EPDM rubber
7. Bottom seal retainer Stainless steel 304
8. Frame guide Stainless steel 304
9. Stem connector, lower Stainless steel 304
10. Stopper Stainless steel 304
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