Parallel seated gate valve

Product

Parallel seated gate valve 706N

Our parallel seated gate valve :

Excellent tightness provided by the double disc with ball and socket design ; full bore

Free expansion discs to avoid seizing caused by temperature variations

DN 25 to DN 600
1" à 24"
PN 10 to PN 100
150 to 600 lbs

Type: 706

Functions – Parallel seated gate valve

♦ on/off valve : for tanks, reactors or process line

Construction – Parallel seated gate valve

  • Construction materials: Carbon Steel (CS), Stainless Steel (SS), Duplex & Super Duplex, Inconel & Incoloy®, Titanium, Zirconium, Uranus® B6, Tantalum, Nickel, Hastelloy®, Monel
  • Construction methods: Fabricated (Welded), Cast

Uses – Parallel seated gate valve

Features & Options

Parallel seated gate valve 706N

DN 25 to DN 600
1" à 24"
PN 10 to PN 100
150 to 600 lbs

Features

♦ bidirectional sealing by metal/metal discs to seat contact
♦ spring loaded, free expansion discs
♦ full bore
♦ travel position indicator
♦ live loaded, bolted stuffing-box (self compensated compression with spring washers)
♦ integral connection flanges
♦ PED 97/23/EC compliant

Operation

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

discs

Options – Parallel seated gate valve

– adaptation to any type of connection
– hard faced seating surfaces
– seat substituting ring
– stem bellows
– additional draining and/or cleaning nozzles
– seats sweeping with steam
– heating jacket
– firesafe design
– FDA grade gaskets and packing rings
– leak detector at stuffing box
– stroke limit or proximity switches
– dry air pneumatic actuator
– manual override for pneumatic actuator
– stainless steel pneumatic actuator
– actuator locking in closed position (safety)
– manual operator with locking mechanism
– extended manual operator, optionally with cardans
– manual operator mounted on ISO base for later adaptation of motor
– electric actuator with local / remote controls
CAUTION : some options are not compatible