Molded Gate Valves
From customizable standard to 100% tailor-made
Standard characteristics (Ducroux Type XM400):
- NOMINAL DIAMETER: DN 125 to 100
- CONSTRUCTION: 316L die-cast construction
- SEALS: PTFE
- ARTICULATED UPPER VALVE: 316L
- CABLE GLAND: Bolted and self-compensating, PTFE lined
- CONNECTION: Solid flanges PN16
- STEM: Rising non-rotating, externally threaded
- MANEUVER NUTS: Anti-seize treated stainless steel
- INTERCHANGEABLE SEAT: 316L with or without PTFE insert
- EXIT INCLINATION: 45° or 60°
- TECHNICAL SHEET: Standard fond de cuve
Our tank bottom valve is available in special productions
Materials
Any grade of steel, stainless steel or duplex available in foundries
Gaskets
- Materials : Modified PTFE, filled PTFE, graphite, stainless steel, others
- Types: Flat, corrugated, spiral, annular, welded lips, welded inserts or others
- Interlocking: Single, double or without
Types of connection
- flanged: PN on request
- Tank base: flat, curved
Actuators
- Pneumatic: Piston, membrane, single or double effect
- Electric: With or without fail safe
- Option: Additional manual emergency control, padlockable control, remote control, reducer
Approvals
- ATEX - ACS - ADR - RID - PMUC - ISO 10497 - API 607 - EN15848 - APSAD - RCC-M/MR – others
Toppings
- Materials : Modified PTFE, filled PTFE, graphite, others
Sealing scope
- Materials : Stellite, Hastelloy, Hard Chrome, Stainless Steel and others
- Types: Massif, or refills
Isometry
- 45° or 60° inclinations
Instrumentation
- Temperature sensor
- Limit switch (inductive or dry contact)
- solenoid valve
- Positioner
Additional options
- test sockets,
- injections,
- Others