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Sampling polymer valve

PN10 to PN420 - 150Lbs to 2500Lbs

DN25 to DN300 - 1" to 12"

Characteristics
Options
Achievements
Options
  • Connection :
  • Any type of connection (screwed-on, welded or floating flange, threaded, SW, BW, double male or female connection, single male or female connection or other special connections under request)
  • Operation :
  • Multiturns pneumatic actuator
  • Stainless steel pneumatic actuator
  • Electric actuator
  • Chain handwheel
  • Manual override
  • Manual operator with locking mechanism
  • Extended manual operator with/without cardans
  • Manual operator mounted on ISO base for later adaptation of actuator
  • Manual operated lever actuator
  • Manual angular gearboxes actuator
  • Limit switches (mechanical, inductive or other)
  • Electro-distributor
  • Junction box
  • Specific configurations :
  • Pneumatic compact version
  • Piston shaped to fit the tank or the line (no dead areas)
  • Removable seats
  • Inside and/or outside polishing
  • Heating jacket
  • Leak detector at stuffing box
  • Nitrogen flushing unit in the junction box
  • Draining or cleaning nozzle
  • Temperature probe
  • Certifications :
  • ATEX certification
  • Fire-safe design

 

Notes :

Some options are not compatible

Special valve can be designed upon request

Dimension

DN25 to DN300

Pressure class

PN10 to PN420 - 150Lbs to 2500Lbs

Connection

Welded, screwed-on or floating flange

Body shape

Outlet at 60º in STD (vertical axis), outlet at 75º, other...

Material in contact with the fluid

Steel, stainless steel, other...

Stem sealing system

Stuffing box with graphite packing, double stuffing box (O’rings + packing)

Disc seating surface

Metal / metal, Stellite, other…

Actuator

Manual, pneumatic (single or double-acting), electrical or hydraulic

Piston sampling polymer valve in stainless steel 316L with heating jacket
Piston sampling valve DN25 PN16 in stainless steel 316L, with heating jacket and manual handwheel actuator
Piston sampling valve DN15 PN20 in stainless steel 316L, with heating jacket and manual handwheel actuator
Piston sampling valve DN50 PN20 in stainless steel 316L, with heating jacket, extended nose, maintaining hook and manual handwheel actuator
Download the 3D model
http://www.bom.fr/sites/default/files/rpe_poly_pdf.pdf
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