Slide gate valve w. fixed seats


Slide gate valve fixed seats 205

Our slide gate valve w. fixed seats :

Through conduit design, no retention areas, no pressure loss.

For continuous bi-directional sealing, increased lifetime, abrasive products like cracked gas

DN 100 to DN 1050
4" to 42 "
PN 10 to PN 50
150 to 300 lbs

Type: 205

Functions – Slide gate valve w. fixed seats

♦ shut off valve for in-line installation

Construction – Slide gate valve w. fixed seats

  • Construction materials: Carbon Steel (CS), Stainless Steel (SS)
  • Construction methods: Fabricated (Welded), Cast

Uses – Slide gate valve w. fixed seats

  • Service conditions: High temperature, Abrasion, Corrosion, High viscosity, Vacuum, Reliability
  • Types of fluids: Liquids, Liquids with solid particles – Slurry, Gas, Powder and powdery media, High viscosity fluids
  • Applications: Petrochemicals, General chemicals, Plastics and polymers

Features & Options

Slide gate valve fixed seats 205

DN 50 to DN 1050
4" à 42 "
PN 10 to PN 50
150 to 300 lbs


♦ bi-directional tightness by metal-to-metal seat/gate contact
♦ fixed seats, low maintenance
♦ full bore, no fluid entry in body at full opening
♦ through conduit design, no retention area, line pigging enabled
♦ bolted stuffing box, self-adjusted with spring washers
♦ PED 97/23/EC compliant


Handwheel,double acting pneumatic actuator,single acting pneumatic actuator (limited by size/pressure class and/or stroke),hydraulic actuator,electric motor,air motor

Closing device


Options – Slide gate valve w. fixed seats

– adaptation to any type of connection
– hard faced seating surfaces
– gate scraper
– spring loaded seat
– removable upstream sleeve
– removable upstream/downstream sleeves (easier maintenance)
– reduced bore design
– additional body nozzles for draining and/or steam cleaning
– removable bottom for body cleaning
– firesafe design
– leak detector at stuffing box
– stroke limit or proximity switches
– dry air actuator
– pneumatic actuator with manual override
– stainless steel pneumatic actuator
– actuator locking system (safety)
– manual operator with locking mechanism
– extended manual operator, optionally with cardans
– manual operator mounted on ISO base for later adaptation of actuator
– electric actuator with local/remote controls
CAUTION : some options are not compatible