Explosion Isolation Proportional Cartridge 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 ===

• Application：Machinery Field
• Transport Package：Box and Carton Package
• Specification：hydraulic
• Trademark：XLF
• Origin：China
• HS Code：848180
• Production Capacity：3000sets,Month

=== Description ===
Technical specification
 DN 25324050Max. working pressure (MPa)Oil ports A, B. X31.5Oil ports Y0 Mpa, return to oil tankWorking pressure(MPa)7162531.5Max. Flow(L/min)3255007001000Working fluidMineral oil;phosphate-esterFluid temp.(ºC)-20~70Viscosity(mm²/s)15~380Hysteresis(%)<5Repeatability(%)<2Working voltage(V)DC24Rated current(mA)750Coil resistance(Ω)19.5Insulation gradeIP55CleanlinessThe maximum allowable cleanliness of the oil should be according to 9th degree of Standard NAS1638.lt is suggested that the minimum filter rating should be β10≥75.DNABCDEFGLMNPRSGDBCY-25413295862582985M1266308GDBCY-326183570767035102M1666388GDBCY-407.519.542.58592.58542.5125M20610468GDBCY-508205010010810050140M20810468

 

DNd1d2d3d4L1L2L3L4L5L6L7UWGDBCY-254534252758727057302.52.50.030.05GDBCY-3260453238.570858368.5302.52.50.030.1GDBCY-4075554054.58710510284.530330.050.1GDBCY-5090685052.510012211797.535330.050.1

 

1. When installing the product, consider horizontal position firstly.
2. The medium used in the hydraulic system must be filtered, its accuracy at least should be20 um 
3. Screw should be according to the parameters of catalogue.
4. The surface, connecting with the valve ,should be Ra0.8 roughness, and 0.01/100mm flatness.

Our Company Service

1) We can help buyers design specific products or produce products according to buyers'design

2) We can print logo according to buyers' requirement

3)We has exported to many countries,such as Korea, USA, German, etc.

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.

Our customer say: