Rexroth Z2S Series Pilot Operated Check Valves Types

• Function：one-way valve
• Installation：Tubular
• Drive：Hydraulic
• Type：Directly Operated Type
• Pressure：315bar
• Flow：60-360L,Min

=== Base Info ===

• Model NO.：Z2S
• Fluid：Mineral Oil or Phospate Ester
• Temperature Rang：-30-80 Celsius Degree
• Material：Casting iron
• Porting Pattern：ISO 4401-05-04-0-05, Nfpa T3.5.1 R2, ANSI B93-7 D0
• Throttle Control Type：Meter in Control, Meter out Control
• Medium Viscosity Range：28-500mm2,S
• Weight：0.8-11.7kg
• Cracking pressures：1.5bar, 3bar, 6bar
• Transport Package：Cartons and Pallets
• Specification：6, 10, 16, 22
• Trademark：Longli
• Origin：China
• HS Code：8412299090
• Production Capacity：2000PCS,Month

=== Description ===

Basic Info.

Model NO. Z2S Fluid Mineral Oil or Phospate Ester Temperature Rang -30-80 Celsius Degree Material Casting iron Porting Pattern ISO 4401-05-04-0-05, Nfpa T3.5.1 R2, ANSI B93-7 D0 Throttle Control Type Meter in Control, Meter out Control Medium Viscosity Range 28-500mm2/S Weight 0.8-11.7kg Cracking pressures 1.5bar, 3bar, 6bar Transport Package Cartons and Pallets Specification 6, 10, 16, 22 Trademark Longli Origin China HS Code 8412299090 Production Capacity 2000PCS/Month

Product Description

Rexroth Z2S6 Series Pilot Operated Check Valves Types

 

Rexroth Z2S6 sandwich plate pilot operated check control valve is using poppet spool with good sealing performance. The valve can have one or two actuator ports for leak free blocking to keep the pressure in the pipeline when the sealed oil circuit needed in the Hydraulic System. There are two kinds of leakage control of the hydraulic pilot operated check valve: internal drain and external drain. The internal drain is available within the reverse port of the flow without back pressure, otherwise the external leakage, in order to reduce the pilot oil pressure.

Model: Z2S6 Series 
Place of Origin: Shandong,China (Mainland)
Power: Hydraulic
Standard or Nonstandard: Standard
Pressure: High Pressure
Structure: Check
Material: Casting
Temperature of Media: Medium Temperature
Media: Oil
Brand Name: Longli
Product description:: Sandwich plate size 6mm, Rexroth Z2S6 pilot operated check control valve
Connection type:: Sandwich plate connection
Porting pattern:: DIN 24340, ISO 4401, NFPA 2002 D03
Cracking pressures:: 1.5bar, 3bar, 6bar
Max. operation pressure:: 315bar
Max. flow rate:: 60L/min.
Working temperature:: -30/+80ºC of NBR seals and -20/+80ºC of FPM seals
Recommended medium filtration:: Class9 NAS 1638 at min. filter fineness β10≥75
Medium viscosity range:: 28-500mm2/S
Valve net weight:: 0.8-11.7Kgs

 

Why Choose Us
1. With 30 years experience of hydraulic components in china.
2. Best manufacturing machinery, quality level, best price, best service.
3. We have very good and comprehensive after-sales service.
4. We have no MOQ for clients and tailor0made to clients request for our huge inventory.

Our Service
Pre-sale service: we provide presales in our first cooperation make clear your situation and give you some advice.
In-sale Service: We will track the production progress and quality, check the exact model and quantity one by one before delivering.
After-sale Service: We will provide a one year free warranty and lifetime maintenance. We will change all questions in 7*24hours if you buy from us.

Packing
Eternal Brand, Neutral or Customer's requires label. 
Neutral carton or same as the Customer's requires, export standard carton.
All cartons should be packed into the pallets more carefully.
All of the productions are inspected carefully one by one by QC before delivery.

Payment term:
T/T 50% as deposit in advance, the balance should be paid before delivery.100% L/C is acceptable. Western Union and PayPal is acceptable.
Transportation: By sea; By air; By truck; By express (DHL,TNT,UPS,FEDEX)
Trading term: FOB,CFR,CIF