Samson steel Type 3711 positioner Solenoid valve for controlling pneumatic linear actuators

Basic Information
Place of Origin: Garmany
Brand Name: Samson
Certification: CE EAC
Model Number: 3711
Minimum Order Quantity: 1 Set
Price: Negotiation
Packaging Details: Export wooden boxes for foreign trade, IPPC sterilized wooden boxes and plywood boxes for export customs inspection-free. Size: 60*30*40 (cm)
Delivery Time: 7 to 20 Workdays
Payment Terms: L/C, T/T, D/A, D/P, MoneyGram
Supply Ability: 500 Set Per Month
Attachment: Pipe Or Wall Mounting Mounting Position: Upright, Condensate Drainage Downwards
Ambient Temperature: -40 … +60°C Material: Steel
Weight, Approx.: 1.8 Kg Degree Of Protection: IP 54
High Light:

back pressure regulator

,

fisher relief valve

Samson steel Type 3711 positioner Solenoid valve for controlling pneumatic linear actuators

 

Product Introduction

 

The Type 3711 Quick Exhaust Valve is mounted between the
positioner or solenoid valve and the actuator. It is used to vent
the actuator more quickly.
 
Special features

 

The quick exhaust valve is mounted between the positioner or
solenoid valve and the actuator. It is used to vent the actuator
more quickly. When a control pressure (SIG) is applied, the
diaphragm plate (1) rests on the seat (2), closing the valve.
The check valve allows the air to flow through the output
(OUT) to the actuator while the control pressure rises. No air
is vented.
 
Samson steel Type 3711 positioner Solenoid valve for controlling pneumatic linear actuators 0
 
The check valve (3) closes when the control pressure decreas
es. After the actuator pressure and control pressure reach a
certain differential pressure, the diaphragm plate (1) releases
the seat of the exhaust port (EXH), causing the actuator to be
vented quickly.
The adjustable restriction screw (4) prevents the air from being
exhausted quickly during normal control mode and is used to
set the venting characteristic. The access to the restriction
screw is secured by a cotter pin inserted in the hole (5).
To reduce the noise level, mount a silencer with sufficient spec
ifications concerning strength and flow rate.
 

Specifications


 
Design
Solenoid with flapper/nozzle assembly and diaphragm switching elements
Degree of protection
 
IP 54 with filter ∙ IP 65 with filter check valve
Enclosure
AlMg, powder coated, gray beige RAL 1019
Ambient temperature -40° to + 60
Screws
1.4571
Springs

 Power supply

230 V (+10/–15 %), 50 Hz
230 V (+10/–15 %), 60 Hz
24 V (+10/–15 %), 50 Hz
24 V (+10/–15 %), 60 Hz
Duty type
S1 - 100 % according to EN 60034-1
Degree of protection
IP 54 according to EN 60529,
IP 65 with cable glands (can be retrofitted) 1)
Suspended mounting not permitted
Signal pressure (output)
0 bar up to the capacity of the supply pressure · Can be limited to approx. 2.3 bar by software
Permissible ambient temperature
–20 to +80 °C
–25 to +80 °C with metal cable gland
The limits in the test certificates additionally apply for explosion-protected versions
Influences
Temperature: ≤0.15 %/10 K
Effect of vibration: ≤0.25 % up to 2000 Hz and 4 g according to IEC 770
Supply air: None


Detailed Image


 

Samson steel Type 3711 positioner Solenoid valve for controlling pneumatic linear actuators 1

 

Packaging and Delivery


Export wooden boxes for foreign trade, IPPC sterilized wooden boxes and plywood boxes for export customs inspection-free.  Size: 60*30*40 (cm)

The products will be shipped after receiving the deposit or full payment within 15 working days

 

Our Service


1.Swift delivery
For common parts, we can deliver the goods within 3 days

2.Original products
All the products we sell are from origin manufacturer. We will submit all the manufacturer documentation while we finish delivery.

3.Quality Assurance

4.Technical Support
Including inspection, repair, and maintenance, we can give all kinds of technical support.

5. Quickly response
Our staffs will keep 24h online and answer your question very quickly.

Contact Details
Li

Phone Number : 008613032169970

WhatsApp : +008613032169970