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Series C – Unidirectional Knife Gate Valve

Solids, Uni-directional Flow, Better seals than F Series

DESCRIPTION

  • Unidirectional knife gate valve.
  • Mechanically-welded body.
  • Various seat and packing materials available.
  • Face-to-face dimension in accordance with CMO
  • Valves standard, it is also possible to build the product ac- cording to the customer’s needs.

GENERAL APPLICATIONS

This knife gate valve is suitable for solids, it is also recommended in gravity discharge applications for fluids with high solid content.

Designed for a wide range of applications such as:

  • Mining
  • Bulk transport
  • Chemical plants
  • Food Industry

Series C valves are available with handwheel rising stem, pneumatic, hydraulic, handwheel gear box, and electric drives.

Typically temperatures up to 565° C (1,050° F) pose no issue. If you have a higher temperature application, call or email us so we can learn more about your application.

Series C - Unidirectional Knife Gate Valve​
HANDWHEEL WITH RISING STEM
HANDWHEEL WITH RISING STEM
PNEUMATIC CYLINDER
PNEUMATIC CYLINDER
ELECTRIC ACTUATOR
ELECTRIC ACTUATOR
HYDRAULIC CYLINDER
HYDRAULIC CYLINDER
GEAR BOX
GEAR BOX

Specifications

 
ANSI FlangesDIN FlangesPressure (PSI)Actuator TypesKnife Gate MaterialValve Body Material
5 inch ANSI125 mm9HAND, PNEU, ELEC, HYDSSMS, Cast SS
6 inch ANSI150 mm9HAND, PNEU, ELEC, HYDSSMS, Cast SS
8 inch ANSI200 mm9HAND, PNEU, ELEC, HYDSSMS, Cast SS
10 inch ANSI250 mm9HAND, PNEU, ELEC, HYDSSMS, Cast SS
12 inch ANSI300 mm9HAND, PNEU, ELEC, HYDSSMS, Cast SS
14 inch ANSI350 mm9HAND, PNEU, ELEC, HYDSSMS, Cast SS
16 inch ANSI400 mm9HAND, PNEU, ELEC, HYDSSMS, Cast SS
18 inch ANSI450 mm9HAND, PNEU, ELEC, HYDSSMS, Cast SS
20 inch ANSI500 mm9HAND, PNEU, ELEC, HYDSSMS, Cast SS
22 inch ANSI550 mm9HAND, PNEU, ELEC, HYDSSMS, Cast SS
24 inch ANSI600 mm9HAND, PNEU, ELEC, HYDSSMS, Cast SS
26 inch ANSI650 mm9HAND, PNEU, ELEC, HYDSSMS, Cast SS
28 inch ANSI700 mm9HAND, PNEU, ELEC, HYDSSMS, Cast SS
30 inch ANSI750 mm9HAND, PNEU, ELEC, HYDSSMS, Cast SS
32 inch ANSI800 mm9HAND, PNEU, ELEC, HYDSSMS, Cast SS
36 inch ANSI900 mm9HAND, PNEU, ELEC, HYDSSMS, Cast SS
40 inch ANSI1000 mm9HAND, PNEU, ELEC, HYDSSMS, Cast SS
48 inch ANSI1200 mm9HAND, PNEU, ELEC, HYDSSMS, Cast SS
56 inch ANSI1400 mm9HAND, PNEU, ELEC, HYDSSMS, Cast SS

Seats Materials

 
MaterialMax (°F)Applications
EPDM194Non-mineral acids and oils
Nitrile194Hydrocarbons, oils and greases
Viton392Hydrocarbons and solvents
PTFE482Corrosion Resistant
Silicone392Food Products

Note: Other materials available upon request.

Blade Packing Materials

 
MaterialPsiMax (°F)pH
Dry Cotton7.52126-8
Ceramic Fiber525520-14
Synthetic+PTFE1450-328+5180-14
Greased Cotton1502126-8
Graphite58012020-14
Geased Cotton1502126-8