B - Brake Valve
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Industrial Products Brake Valves Sizes 6 to 30 up to 315 bar up to 330 L/min Brake Valve Type B Series 10 Data Sheet R-1005 GB Features ◊ Quick response. ◊ Minimised internal leakage. ◊ Includes chatter resistant mechanism to ensure stable operation. ◊ Four types of circuit. Model B Page 1.24 Data Sheet R-1005/06.99

Brake Valves Industrial Product 2 3-1 3-4 C 1 A B 3-2 3-3 4 Functional Description Type B Series 10 Brake Valves primarily comprise:: • Housing (1) • Direct acting relief valve (2) • Check valve (3) • Throttle valve (4) When the pressure at Port A rises above the value set at relief valve (2), the oil flows from Port A to C and/or B with braking pressure, opening the check valve (3-2) and (3-4) When the pressure at Port B rises above the value set at relief valve (2), the oil flows from Port B to C and/or A with braking pressure, opening the check valve (3-3) and (3-1). The throttle valve...

Industrial Products Brake Valves Ordering Code B 10 P 2 2 10 100 V Brake Valve Suitable Oil Size 10, 15, 20, 25, 30 No Code: Mineral Oil V: Phosphate Ester W: Water Glycol, Fatty Acid Ester Maximum setting pressure Type of mounting P: G: 25: 50: 100: 200: 315: Sub-plate mounting Threaded connection (BSP) Adjustment Element 1: Thread pin with Hexagon and protective cap 3: Series Number 10 Rotary knob 2: 25 bar 50 bar 100 bar 200 bar 315 bar Lockable rotary knob (only for sizes 10, 15 and 20) Handwheel size 25, 30 Type of Circuit 1: 2: 3: : 4: : Symbol 1 Symbol 2 Symbol 3 Symbol 4 Symbol 2...

Brake Valves Industrial Product Technical Data Relief Valve The Relief valves used in this Brake valve are as follows: (see Data Sheet R-1001) For applications outside the following parameters, please consult Kawasaki Precision Machinery (UK) Ltd. Maximum Operating Pressure 315 bar Pressure Fluid Mineral oil, phosphate ester, fatty acid ester and water glycol. Phosphate ester is only suitable for use with FPM seals. Pressure Fluid Temperature Range -20°C to +70°C Degree of Contamination Maximum permissible degree of contamination of the fluid is to NAS 1638 class 9. Kawasaki recommend that...

Industrial Products Brake Valves Characteristic Curves for Check valve C1001 Measured at v = 36cSt and t = 50°C C6 C8 4 Pressure in bar Pressure in bar 4 3 2 1 0 5 10 15 3 2 1 0 10 Flow in L/min C10 C15 Pressure in bar Pressure in bar 4 3 2 1 0 20 40 3 2 1 0 40 Flow in L/min C20 C25 Pressure in bar Pressure in bar 3 2 1 50 100 150 200 3 2 1 0 Flow in L/min 100 C30 3 2 1 100 200 300 200 Flow in L/min 4 Pressure in bar 120 4 0 400 Flow in L/min For full details see Check Valve data sheet C1001 Model B 80 Flow in L/min 4 Note: 30 Flow in L/min 4 0 20 Page 5.24 Data Sheet R-1005/06.99 300

Brake Valves Industrial Product Characteristic Curves for Relief Valve R1001 Measured at v = 36cSt and t = 50°C 350 RD6/315 350 300 Pressure in bar Pressure in bar 300 8 RD 10 /315 200 100 200 100 Full open Full open 0 10 20 30 40 50 0 25 50 Flow in L/min 315 300 Pressure in bar 200 100 50 200 100 100 150 Full open 200 250 0 For full details see Relief Valve data sheet R1001 Model B 100 200 Flow in L/min Flow in L/min Note: 120 RD 30 /315 Full open 0 100 25 RD 15 /315 20 315 300 Pressure in bar 75 Flow in L/min Page 6.24 Data Sheet R-1005/06.99 300 350

Industrial Products Brake Valves Intentionally Blank Data Sheet Hydraulic Products

Brake Valves Industrial Product B*G *.1 Unit Dimensions (dimensions in mm) Rotary knob Hand wheel (up to size 25) (size 25,30) ø60 ø80 E Width across flats "d " Y Width across flats "d " A A M L K 94 spot face dia. ø T, depth thread V, depth W (ports C) B spot face dia. øP depth Q thread R, depth S (ports A, B) C N 4-øX through hole D H G F J B 2 C Lockable rotary knob ø60 23 Thread pin with hexagon and protective cap øZ a Width across flats "d " b Width across flats "d " Symbol A B C Model B Page 8.24 Data Sheet R-1005/06.99

Industrial Products Brake Valves B*G *.1 Unit Dimensions (dimensions in mm) (Continued) Data Sheet Hydraulic Products

Brake Valves Industrial Product B*G *.2 Unit Dimensions (dimensions in mm) Rotary knob Hand wheel (up to size 25) (size 25,30) ø60 ø80 E Width across flats "Y" Y Width across flats "Y" K J 94 spot face dia. ø S, depth T thread U, depth V (ports C) B L A A spot face dia. øN depth P thread Q, depth R (ports A, B) C M 4-øX through hole D G F H B 2 C Lockable rotary knob ø60 23 Thread pin with hexagon and protective cap øZ a Width across flats "Y " b Width across flats "Y" Symbol A B C Model B Page 10.24 Data Sheet R-1005/06.99

Industrial Products Brake Valves B*G *.2 Unit Dimensions (dimensions in mm) (continued) Data Sheet Hydraulic Products

Brake Valves Industrial Product B*G *.3 Unit Dimensions (dimensions in mm) Rotary knob (up to size 25) Hand wheel (size 25, 30) ø80 Width across flats "Y" A L K J spot face dia. øP,depth Q thread R, depth S (ports A,B,A 1,B 1) 94 U ø60 A M A1 B B1 U 4-øT through hole F D G C 2 E H B N Lockable rotary knob ø60 23 Thread pin with hexagon and protective cap W X øV A Model B Page 12.24 Width across flats "Y" B Data Sheet R-1005/06.99

Industrial Products Brake Valves B*G *.3 Unit Dimensions (dimensions in mm) (continued) Data Sheet Hydraulic Products

Brake Valves Industrial Product B*G *.4 Unit Dimensions (dimensions in mm) Rotary knob Hand wheel (up to size 25) ø60 (size 25, 30) ø80 94 Width across A1 M A A TYPE spot face dia.øP, depth Q thread R, depth S (ports A, B, A1, B1) L K J U flats "Y " MFG.No. KOBE JAPAN B B1 U 4-øT through hole D F G H 2 C E N B Lockable rotary knob W Width across flats "Y " X øV 23 ø60 Thread pin with hexagon and protective cap Symbol A Model B B Page 14.24 Data Sheet R-1005/06.99