Globe valves type 310BY
Du standard personnalisable au 100% sur mesure
Standard characteristics (Ducroux Type 310BY):
- DIAMÈTRE NOMINAL : DN 80 à 300
- CONSTRUCTION: Mechanically welded Wetted parts: 316L stainless steel (other 304L)
- BODY: Cylindrical in "Y"
- BODY SEALS: PTFE, double interlocking
- SHUTTER: Flat or parabolic
- CABLE GLAND: Bolted and self-compensating, PTFE lined
- CONNECTION: PN16 screwed flanges (screwed or solid according to DN)
- STEM: Rising non-rotating, externally threaded
- MANEUVER NUTS: Anti-seize treated stainless steel
- BACK-SEAT: Fully open
- TECHNICAL SHEET: Standard globe valve
Our globe valves are available in special productions
DOUBLE ENVELOPE
DOUBLE BARRIER (BELLOWS)
HIGH TEMPERATURE
PARALLEL BODY
OFFSET BODY
SQUARE BODY
Materials
- Stainless steel: 304L, 316L, 316Ti, 321, 904L, U65, others
- Duplex: U45, others
- Nickel alloys: Hastelloy, Inconel, Incoloy, Nickel 200 and 201, Monel and others
- Titaniums
- Others: Zirconium, Tantalum
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
- welding: Butt welding, Socket welding
- with flanges: screwed, solid or rotating, PN on request
- threaded: Gas, NPT, others
- specials: Glued, SMS, picons, smooth ends, others
Approvals
-
ATEX - ACS - ADR - RID - PMUC - ISO 10497 - API 607 - EN15848 – APSAD – others
Toppings
-
Materials : Modified PTFE, filled PTFE, graphite, others
Sealing scope
- Materials: Stainless steel and others
- Reload: Stellite, Hastelloy, Hard Chrome
Actuators
- Pneumatic: Piston, membrane, single or double effect
- Electrique : Avec ou sans fail safe
- Option: Additional manual emergency control, padlockable control, remote control, reducer
Additional options
- test sockets,
- injections,
- Others
Instrumentation
- Temperature sensor
- Limit switch (inductive or dry contact)
- Solenoid valve
- Positioner