GRH specialized in providing hydraulic components and solutions for hydraulic systems.   GRH specialized in providing hydraulic components and solutions for hydraulic systems.   Elevator Accessories ,Steel Elevator Part,Elevator Non-Standardized Part ,Steel Elevator Accessories Ningbo Metal Sharing Supply Chain Management Co., Ltd , https://www.zenlesf.com
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.Â
GRH (Shanghai) -Â International Sales Office
GRH (Jiangsu) -Â Manufacturing Facility and Domestic Sales Office
Production description
Major Technical Data for Control Valve
Rated flow rate:Â
45 L/min
Maximum flow rate:Â
55L/min
Maximum pressure at PÂ port:Â
310 bar
Maximum pressure at A/B port:Â
310bar
Maximum pressure at TÂ port:Â
25 bar
Internal leakage(at 70 bar): A/B to T
30-35 cc/min
Temperature range of the hydraulic oilÂ
Â
With NBR(BUNA--N)seals:Â
-20ºC-80ºC
With FPM(VITON)seals
-20ºC-100ºC
Spool stroke(1/2 position):Â
+7/-7mm
With floating function (1/2 and FÂ position)
+7/-7-9mm
Recommend temperature range:Â
-40ºC-60ºC
About Us
Application and Partners
Contact us! Â
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.Â
GRH (Shanghai) -Â International Sales Office
GRH (Jiangsu) -Â Manufacturing Facility and Domestic Sales Office
Production description
Major Technical Data for Control Valve
Rated flow rate:Â
45 L/min
Maximum flow rate:Â
55L/min
Maximum pressure at PÂ port:Â
310 bar
Maximum pressure at A/B port:Â
310bar
Maximum pressure at TÂ port:Â
25 bar
Internal leakage(at 70 bar): A/B to T
30-35 cc/min
Temperature range of the hydraulic oilÂ
Â
With NBR(BUNA--N)seals:Â
-20ºC-80ºC
With FPM(VITON)seals
-20ºC-100ºC
Spool stroke(1/2 position):Â
+7/-7mm
With floating function (1/2 and FÂ position)
+7/-7-9mm
Recommend temperature range:Â
-40ºC-60ºC
About Us
Application and Partners
Contact us! Â
Model NO.: LS-TW-20F
Weight: 3.5kgs
Application: Log Splitter and Wood Cutting Machine
Warranty: 1 Year
Trademark: GRH
Transport Package: Neutral Package/Wooden Pallet
Specification: ISO9001: 2008
Origin: Jiangsu Yancheng
HS Code: 84812010
Model NO.: LS-TW-20F
Weight: 3.5kgs
Application: Log Splitter and Wood Cutting Machine
Warranty: 1 Year
Trademark: GRH
Transport Package: Neutral Package/Wooden Pallet
Specification: ISO9001: 2008
Origin: Jiangsu Yancheng
HS Code: 84812010