Proportional Hydraulic Valve Wra6 Without Amplifier with Protective Cover Lander

• Function：Reversing
• Installation：Plate
• Drive：Electric
• Type：Directly Operated Type
• Max Working Pressure：315bar
• Max Flowing：42L,Min

=== Base Info ===

• Model NO.：WRA6
• Transport Package：Standard Carton or Plywood Package
• Trademark：Lander
• Origin：China
• HS Code：8481201090
• Production Capacity：100 Pieces,Month

=== Description ===
Overview

Technical data

Size610Fixing positionOptional, preferably horizontalAmbient air temperature range4WRA...2XºC-20 to +704WRAE...2XºC-20 to +50Weight4WRAkg2.06.64WRAEkg2.26.8Max.operating pressurePort A,B,Pbar315Port Tbar210Nominal flow Q at ΔP=10 barL/min7,15,2630,60Max.flow-rateL/min4275FluidMineral oil suitable for NBR and FKM sealPhosphate ester for FKM sealFluid temperature rangeºC-20 to +80Viscosity rangemm²/s20 to 380Fluid cleanliness classNAS1638 calss 9 or ISO 4406 class 20/18/15Hysteresis%≤5Reversal span%≤1Response sensitivity%≤0.5Voltage typeDCCommand value signal for 4WRAEA1V±10F1mA4-20Max. current per solenoidA2.53.3Solenoid coil resistanceCold value at 20ºCΩ2Max.warm valueΩ3Duty%100Max.coil temperatureºC150

Ordering code

 

Product categories

 FAQ

Q1: What is your sample policy?

A: We can supply two free samples, but the customers have to pay the courier cost.

Q2: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.

Q3: How to guarantee the high quality?
A: We have testing department to make sure quality of every product, appearance, flow and pressure test are good.

Q4: How about your delivery time?
A: Generally, it will take 7 to 20 days after receiving your payment. The specific delivery time depends on the items and the quantity of your order.

Q5: What is your terms of delivery?
A: EXW, FOB, CFR, CIF.

Q6: What is your terms of packing?
A: Generally, we pack our goods in brown cartons and plywood boxes.

Q7: What is your terms of payment?
A: 100% T/T in advance, or 30% T/T as deposit and 70% paid before delivery for bigger order with bigger value.

Q8: How do you make our besiness long-term and good relationship?
A: We keep good quality and competitive price to ensure our customers benefit. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.