Description
4WRPH and 4WRPEH type proportional directional valves offer fast response, minimal hysteresis, and are excellent performers in closed loop applications. Available with or without on-board electronics, these valves may be used in a variety of applications and environments. The robust design is also applicable to circuits where vibration may be a concern.
FEATURES * Sizes 6 and 10 * For subplate mounting: - Size 6: Porting pattern according to ISO 4401-3, NFPA T3.5.1M R1, and ANSI B 93.7 D 03 - Size 10: Porting pattern according to ISO 4401-5, NFPA T3.5.1M R1, and ANSI B93.7 D 05 * Control of the direction and magnitude of a flow * Use for position, velocity and pressure control * Actuation through control solenoid * Position sensing of the control spool via an inductive position transducer * Characteristic curves with and without inflection * Spool and sleeve in servo-type quality * Integral electronics (OBE) for type 4WRPEH
Company Information1.ZHENYUAN hydraulic equipment Co.,Ltd has more than 30years of experiments in manufacturing CNCmachines, and plastic injection moidingmachines.2.ZHENYUAN company has quiet office enviroment and we have independent R&D ability.3.ZHENYUAN commpany has efficient production department and strict quality control department to supply good quality products all over the world.Our Advantages1.Be of long standing factory built in 1986;2.usa professional engineer and with 5 utility models and 4 patents;3.GRH OEM and with 370 professinal employees, 4workshops total 22000 square meters;4.208 pcs mechanical and test equipments:5.100% factory testing and inspection personnal in accordance with international standards for the high-frequency sampling,to ensure the quality of products manufactured;6.Become TEREX,JOHN DEERE,HYDAC,AGCO,EATON,NEW HOLLAND,GARONER DENVER and MAHINDRA supplierFAQ
Q:What Is Our Main Application?
A:1.Hydraulic system
2.Agriculture machine
3.Construction machina
4.Automobile
5.Local distributors
Q:What Is The Payment Terms?
A:Full order:30% as desposit, the balance before shipment:
Small order /sample ordre: full payment in advance:
Q:Can I Mark My Own Brand On The Pump?
A:Yes. Full order can mark your brand and code.
Q:What Is Our Main Export Market?
A:Europe (41.7%):Italy,Germany,England,France,Holland,Greece,Spain,Portugal,Swissland,Finland,Czekh,Russia,Poland
Asia(40.5%):China,Korea,Singapore,India,Turkey,Iran,Vietnam,Saudi Arabia,Syria,Isreal,Lebanon
Q:How Long Is Guarantee?
A:We give 1 year guarantee.
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