CE 1 Section, 2 Sections, 3 Sections Brass Ceramic Cartridge Hydraulic Valve

Company information  GUORUI HYDRAULICGRH specialized in providing hydraulic components and solutions for hydraulic systems   With continuous improvement and enthusiasm over the past 30 years, GRH has developed into an emerging Power in the fluid power industry since it was established in 1986. Research and development are the driving force that facilitates GRH's ability to create new products.Standards of TS16949 and ISO14000 are our guiding principles.Employees' capabilities and creativity are major factors that differentiate GRH from our competitors.GRH designs and produces Hydraulic Gear Pumps & Motors, Monoblock Valves, Sectional Stack Valves, Proportional Valves and Flow Dividers.These products are used on industrial machinery, construction equipment, agricultural equipment and material handling applications.GRH is also willing to work with our customers to develop specialized products for their special needs.Our customers can count on GRH's extensive system design and application experience when they are designing their hydraulic systems.GRH has designed and developed a series of load sensing proportional stackable valves which provides an improvement in valve operating performance and system efficiency.GRH (Shanghai)  - International Sales OfficeGRH (Jiangsu)  -  Manufacturing Facility and Domestic Sales OfficeProduction DescriptionMajor Technical DataRated flow rate:45 L/minMaximum flow rate:55L/minMaximum pressure at P port:310 barMaximum pressure at A/B port:310bar Maximum pressure at T port:25 barInternal leakage(at 70 bar):A/B to T30-35 cc/minTemperature range of the hydraulic oil with NBR(BUNA--N)seals:-20ºC-80ºCwith FPM(VITON)seals-20ºC-100ºCSpool stroke(1/2 position):+7/-7mmWith floating function (1/2 and F position)+7/-7-9mmRecommend temperature range:-40ºC-60ºCPackaging & ShippingOur Services  GRH now has more than three hundred employees with 51 technical workers of all kinds. Its enterprise fixed assets is RMB forty two million with a space covering 22000 square meters. There are about 208 machines , outputting hydraulic components about 1.6 million pieces.GRH has four centers and four branch plantsDesign center, sales center, administration center and testing centerGear pump and motor plant, hydraulic valve plant, heat treatment plant and system plant.GRH will work together with the customers to create a better futurePartnershipFAQ A: 1.Hydraulic system   2.Agriculture machine   3.Constraction machine   4. Automobile:   5.Local distributors  Q: What Is The Payment Terms.A:Full order: 30% as deposit, the balance before shipment;Small order /sample order: full payment in advance;  Q: Can I Mark My Own Brand On The Pump?A: Yes. Full order shold mark your brand and code;  Q: What is our main export market?A: America(45.5%):The United States, Canada, Argentina, Brazil Europe(30.8%):Italy,Germany,England,Holland,Spain,Swiss,Finland,Russia,Poland.Asia(18.5%):Korea,singapore,India,Turkey,Iran, Vietnam, Saudi Arabia, Syria, Israel, LebanonOthers(5.8%):  Details:luminum body / full aluminum /full cast iron Port: BSP,NPT,UNF etc Shaft: Tang claw shaft,Tappered key shaft, spline shaft  Front cover: 4-bolt rectangular flange,4-bolt square flange, 2-bolt SAE flange Application: construction machine, agriculture machine,hydraulic system Valve option: Pressure Relieve Valve,Flow Contro valve Shaft seal: V(-10ºC~120ºC),H(-40ºC~80ºC),T(3~6bar), N(3~10bar) Welcome to China,  Welcome to Shanghai, welcome for your visit!                                                                        GRH TEAM/* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1