Flowserve Corporation

Experience in motion

For over thirty years Palmstiernas has been developing, producing and marketing positioners. With a broad product package, PMV offers positioners for almost any application.

PMV has over one million positioners and switch boxes on the word market. Any valve application, in any world market, is a potential application for PMV products.

Product Selection

< EP5

Modular and flexible Electropneumatic positioner

The EP5 electropneumatic positioner is adapted from the PMV P5 pneumatic positioner. This compact and sturdy unit is designed for maximum performance in all types of environments. The EP5 is available in Standard, Intrinsically Safe and Explosion Proof versions. A modular feedback unit F5 allows for the addition of limit switches and/or position transmitters, without additional mounting brackets.

Other features include: Replaceable filter, gauge ports, dampers, tapped exhaust port for venting of supply media, external zero adjustment and completely sealed cover.


EP5 FAIL FREEZE
EP5 Fail Freeze offers enhanced system safety gained from it's fail freeze characterestic. In the event that the 4-20 mA input signal is lost, EP5 Fail Freeze will fail in place. The unit is loop powered and needs no additional power supply. It features a rugged design, high gain, high capacity gold plated spool valve, external zero adjustment, gauge ports, replaceable filter, tapped exhaust port, all in an IP65/NEMA 4 enclosure.

Additional capabilities include the direct mounting of a sealed feedback unit, F5, with the ability to include switches, position transmitter or a potentiometer. The F5 mounts on top of the EP5 Fail Freeze requiring no additional brackets or linkage.

PMV also offers a wide range of mounting kits, cams and accessories, to easily customize the EP5 Fail Freeze to fit your application.

Ordering info

Model no
EP5XX - Double acting, electropneumatic
EP5FS - Double acting, electropneumatic Fail in last position
EP5IS - Double acting, electropneumatic, Intrinsically safe ATEX, CSA/FM
EP5EX - Double acting, electropneumatic, Explosion proof, ATEX, IEC, FM/CSA
Spoolvalve
HP - High performance
LB - Standard performance
Air connection
G - 1/4" G air, M20 x 1,5 electrical
N - 1/4" NPT air, 1/2" electrical
M - 1/4" NPT air, M20 x 1,5 electrical
Surface treatment
U - Epoxy, ED
M - Tufram R66 (Powder epoxy I/P on EP5)
R - Tufram R66 with stainless steel I/P
Spindle
01 - 14 mm female
23 - Rotary, Namur, VDI/VDE 3845
Cam
K01 - Linear 90 deg
K03 - Linear 30/60 deg
Frontcover
PV9 - 90 deg, 0-100% scale
PV6 - 60 deg, 0-100% scale
PV4 - 45 deg, 0-100% scale
PV3 - 30 deg, 0-100% scale
PV0 - Blank, no scale
Function
D - Direct
R - Reverse
Indicator
A - Arrow Indicator
B - Blind, No indicator
H - Dome style, H5
Input signal
4 - 4-20 mA
Seals/Temperature
Z - Nitrile, NBR -20°C to +85°C
Q - Silicon, Q -40°C to 85°C
Search by serial number >>

Related Files

 P5/EP5 IOM EN
 P5/EP5 IOM DE
 P5/EP5 IOM RUS
 P5/EP5 IOM FR
 P5/EP5 IOM ES
 EP5 Failfreeze Brochure EN
 EP5 Brochure EN
 Important info for IS/EX products

Cams

 Cam list
 K-cams

Certificates

 ATEX Ex d
 FM EX
 CSA IS
 FM IS
 ATEX Ex ia
 EP5 TR CU certificate
 IEC Ex ia IIC
 IEC Ex
 CSA Ex

Certificates (old I/Ps)

 ATEX EExd ABB
 ATEX EExd WS
 ATEX EEx ia ABB
 ATEX EEx ia WS
 ATEX EEx nL WS
 ATEX EEx ia FAIL FREEZE WS
 FM WS
 ATEX EEx ia WS

Declaration of Conformity

 P5
 EP5 IS
 EP5 EX

Spindles

 SPNDLS P5 (mm)
 SPNDLS P5 (inch)

Videos

 EP5 Assembly
 EP5 Disassembly
 P5/EP5 Spoolvalve
 P5/EP5 Feedback spring
 P5/EP5 Adjust zero-span
 P5/EP5 Cam Adjustment
 P5/EP5 Spindle
 F5 mount on P5/EP5

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