Extra Quick Response Type Proportional Pressure Relief Valve

• Function：Balance, Pressure Regulating, Reversing, Flow Control
• Installation：Threaded Cartridge
• Drive：Hydraulic
• Type：Pilot-Operated Type
• Warranty：One Year
• Original：Yes

=== Base Info ===

• Model NO.：PPGEE
• Application：General
• Material：Casting
• Pressure：Medium Pressure
• Structure：Control
• Standard or Nonstandard：Standard
• Selling Units：Single Item
• Temperature of Media：Normal Temperature
• Name：Stacked Pressure Reducing Valve
• Transport Package：Box and Carton Package
• Specification：hydraulic
• Trademark：XLF
• Origin：China
• HS Code：8481201000
• Production Capacity：3000sets,Month

=== Description ===

Basic Info.

Model NO. PPGEE Application General Material Casting Pressure Medium Pressure Structure Control Standard or Nonstandard Standard Selling Units Single Item Temperature of Media Normal Temperature Name Stacked Pressure Reducing Valve Transport Package Box and Carton Package Specification hydraulic Trademark XLF Origin China HS Code 8481201000 Production Capacity 3000sets/Month

Product Description

• Directly operated valves with position feedback and on-board electronics for limiting system pressure
• Adjustable through the position of the armature against the compression spring
• Position-controlled, minimal hysteresis < 0.2 %, rapid response times, see Technical data
• Pressure limitation to a safe level even with faulty electronics (solenoid current I > Imax )
• Control electronics
  PPGEE
   - integrated electronics (OBE) with voltage input or current input (A1 resp. B1)

General

• Type PPGEE proportional pressure relief valves are remote-controlled (pilot) valves in conical seat design. 
• They are used to limit system pressure.
• The valves are actuated by means of a proportional solenoid with on-board electronics.
• With these valves, rapid response times with low hysteresis can be achieved.

Basic principle

• To adjust the system pressure, a setpoint is set in the trigger electronics. Based on this setpoint, the electronics control the position of the armature on the conical seat and on the compression spring.
• The position control ensures extremely low hysteresis. The magnetic force determines the spring force until a new position is reached.
• Pressure limitation for maximum safety
• If a fault occurs in the electronics, so that the solenoid current (I) would exceed its specified level in an uncontrolled manner, the pressure cannot rise above the level determined by the maximum spring force.

Customer Service

1. You may email us through the Alibaba messaging system if you have a question

or would like to submit a comment.

2. Generally, email will be responded to within 24 hours; except on every Sunday

and holidays. We will reply as soon as we back in office.

2. We will send you tracking information to the e-mail address you have registered with Alibaba.

3. If you don't see what you are looking for, just send us an e-mail with picture/picture

and we will be glad to help you.

4. Positive feedback is very important to us.

 

Packaging & Shipping
Delivery Details

Delivery time depends on the destination and other factors, it may up to 7 work days.

In order to ensure you receive you order tax free upon import, we will declare it as a "Sample"with a lower value.This lower price does not reflect the total price you paid.

After we ship the goods, we will email you the shipping information, as well as tracking number.

 

FAQ
Questions you maybe inquiry

Q1:Could you custom products?

We can manufacture it according to your drawings or samples.

Q2: I want to buy your products, how can I pay?

A :You can pay via T/T , WEST UNION or other payment terms we reach agreement.

Q3: How can you guarantee the quality?

A: One year's warranty against B/L date.

If You meet with quality problem, we promise to responsible for it.

Q4: If we don't find what we want on your website, what should we do?

A: You can email us the descriptions and pictures of the products you need, We will check whether we can make it.

Q5: Can we buy 1 pc of each item for quality testing?

A: Yes, we understand quality test is important and we are glad to send 1pc for quality testing.

Q6: What is the lead time?

A: For this product, normally 3 days,3 days and lead time is calculated from the day we receive your deposit.

Exact time is determined by factory schedule.
 

Quantity(Set)	1 - 10	11 - 100	>100
Est. Time(days)	3	15	To be negotiated

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