Pressure Switch Hydraulic Valve Hed40A for Walking Machnie Lander Brand
JIANGSU JIAYITE HYDRAULIC COMPONENT CO., LTD.- Function：Pressure Regulating
- Installation：Plate
- Drive：Hydraulic
- Type：Directly Operated Type
- Max Working Pressure：500bar
- Transport Package：Standard Carton or Plywood Package
Base Info
- Model NO.：HED4OA
- Trademark：Lander
- Origin：China
- HS Code：8481201090
- Production Capacity：500 Pieces,Month
Description
Overview
Fluid Mineral oil suitable for NBR and FKM seal Phosphate suitable for FKM seal Fluid temperature ºC -20 to +80 (for FKM seal) ºC -30 to +80 (for NBR seal) Viscosity range mm²/s 2.8-500 Degree of contamination Maximun permissible degree of fluid contamination: NAS 1638 class 9. and ISO4406 20/18/15 Switching accuracy (repeatiblity) % <±1% of setting range Permissible switching frequency times/min 120 Electrical connection Plug-in connector to DIN 43 650 from A,3...pin+PE Max.connection cross sectional area mm² 1.5 Protection degree to DIN 43650 IP 65 With DC inductive loading, a spark suppresser must be provided in order to increase the service life. Contact load AC 250V/5A DC 50V/1A,250V/0.2A Weight pressure switch 0.6 stacking plate 0.8(size6) 1.9(size10) 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.