Montagnoli USA
KNIFE GATES
Product line
SPECIAL KNIFE GATE
With extensive experience in the valve market, Montagnoli understands the needs of its customers. With this understanding, our team is prepared to help your company develop customized solutions for your specific processes, meeting the requirements of each application.

01
CUSTOM SOLUTIONS:
Some of the projects developed specifically for the specific needs of our customers include:
- Cutting of solid waste during knife closure
- Resistance to the passage of sulfuric acid
- Automatic cleaning of the knife channel
- Interchangeable axial sealing rings for quick replacement
- Adjustable tightening of the seals
02
CONSTRUCTION MATERIALS:
BODY:
- AISI 304 Stainless Steel (CF8)
- AISI 316L Stainless Steel (CF3M)
- Ductile Iron GGG50
- Flex™ – Unique Technologie
- Thermoplastic™ – Unique Technologie
- Duplex Stainless Steel EN 1.4470
- 254 SMO
- Hastelloy
- Hardox
KNIFE:
- AISI 304 Stainless Steel (CF8)
- AISI 316L Stainless Steel (CF3M)
- AISI 904L Stainless Steel (CF2M)
- Duplex Stainless Steel EN 1.4470
- 254 SMO
- Hastelloy
- Hardox
ACTUATION:
The available actuation systems can be developed with either Rising Stem or Fixed Stem:
- Manual
- Manual with Gearbox
- Pneumatic
- Electric
- Hydraulic
- Engineered solutions
ACCESSORIES:
- Limit switches: Electromechanical with reversible contacts (15A/250V AC), Inductive (15-30V DC), Capacitive (10-30V DC)
- Solenoid Valves 3/2, 4/2, and 5/2 ways (24V DC)
- Electropneumatic Positioner IEC 60529 IP65 (4-20mA DC)
- Position locks (Lock in Place)
- Purge ports
- Extension rods
- T-handle actuator head
- Engineered solutions
Need a configuration for your application?
Our team will review specifications and operating conditions with you.