Proportional Hydraulic Valve Wra6 Without Amplifier with Protective Cover Lander
JIANGSU JIAYITE HYDRAULIC COMPONENT CO., LTD.- 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
Size 6 10 Fixing position Optional, preferably horizontal Ambient air temperature range 4WRA...2X ºC -20 to +70 4WRAE...2X ºC -20 to +50 Weight 4WRA kg 2.0 6.6 4WRAE kg 2.2 6.8 Max.operating pressure Port A,B,P bar 315 Port T bar 210 Nominal flow Q at ΔP=10 bar L/min 7,15,26 30,60 Max.flow-rate L/min 42 75 Fluid Mineral oil suitable for NBR and FKM seal Phosphate ester for FKM seal Fluid temperature range ºC -20 to +80 Viscosity range mm²/s 20 to 380 Fluid cleanliness class NAS1638 calss 9 or ISO 4406 class 20/18/15 Hysteresis % ≤5 Reversal span % ≤1 Response sensitivity % ≤0.5 Voltage type DC Command value signal for 4WRAE A1 V ±10 F1 mA 4-20 Max. current per solenoid A 2.5 3.3 Solenoid coil resistance Cold value at 20ºC Ω 2 Max.warm value Ω 3 Duty % 100 Max.coil temperature ºC 150 
FAQ
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.
Technical data
Ordering code
Product categories
Q1: What is your sample policy?
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.