Globe valves type 310BY
From customizable standard to 100% tailor-made
Standard characteristics (Ducroux Type 310BY):
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NOMINAL DIAMETER: DN 10 to 350
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CONSTRUCTION: Mechanically welded Wetted parts: 316L stainless steel (other 304L)
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BODY: Cylindrical in "Y" »
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BODY SEALS: PTFE, double interlocking
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SHUTTER: Flat or parabolic
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CABLE GLAND: Bolted and self-compensating, PTFE lined
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CONNECTION: PN16 screwed flanges (screwed or solid according to DN)
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STEM: Rising non-rotating, externally threaded
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MANEUVER NUTS: Anti-seize treated stainless steel
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BACK-SEAT: Fully open
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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
Electric: With or without fail safe
Option: Additional manual emergency control, padlockable control, remote control, reducer
Additional options
test sockets,
injections,
Others
Instrumentation
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Temperature sensor
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Limit switch (inductive or dry contact)
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Solenoid valve
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Positioner
Gallery