Radial soft sealed piston (ram) valve

Radial soft sealed piston (ram) valve

Our radial soft sealed piston (ram) valve :

Dead space free, well suited for viscous and polymerizing fluids

For non abrasive fluids, generally for “crust-breaking” function

DN 12 to DN 200

1/2" to 8"

PN 10 to PN 100
acc. to DN

150 to 600 Lbs acc. to DN

Type: 605

Functions – Radial soft sealed piston (ram) valve

♦ draining valve : at tank or reactor bottom
♦ feeding valve : installed on side walls or upright
♦ sampling valve : at tank bottom or side / on a piping spool piece for injection
♦ deadspace free in-line shut off valve

Features

♦ polished piston
♦ soft piston/seat tightness (with packing rings)
♦ flush or extended piston on request
♦ rising non turning stem with outside screw up to DN 32 inclusive, turning non rising above
♦ position indicator
♦ 60° outlet
♦ bolted stuffing-box, live loaded with spring washers
♦ solid connection flanges
♦ in compliance with PED 97/23/EC

Operation

Handwheel or crank handle according to size,double acting pneumatic actuator,single acting pneumatic actuator (limited by size/pressure class and/or stroke),hydraulic actuator,electric motor,air motor

Closing device

straight piston

Construction – Radial soft sealed piston (ram) 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 – Radial soft sealed piston (ram) valve

Service conditions: High pressure, High temperature, Low temperature, Corrosion, High viscosity, Vacuum, Dead space free
Types of fluids: Liquids, Gas, High viscosity fluids
Applications: Fine chemicals, Plastics and polymers, General chemicals, Petrochemicals