รายละเอียด:
CONTROL VALVE BATTERFLY VALVE BALL VALVE GAUGE VALVE CHECK VALVE
ยี่ห้อ
VALOR
CRANE
FRESE
HYDROLIC CONTROL VALVES
VALOR
FLOAT VA LVES MODULATING MODEL. 100X
FLOAT VALVES NON-MODULATING MODEL. 101X
PRESSURE REDUCING MODEL. 200X
MODULATING CHECK VALVES MODEL. 300X
PRESSURE RELIEF VALVES MODEL. 500X
DIFFERENTIAL PRESSURE VALVE MODEL. 800x
BUTTERFLY VALVE
VALOR
BODY : CAST IRON, DUCTILE IRON
DISC : ALU-BRZ, STAINLESS STEEL
SEAT : BUNA-N, EPDM
TYPE : WAFER OR FULL LUG
RATING : ANSI 125, PN10, PN16
OPERATOR : HANDLE, GEAR, ELECTRIC AND PNEUMATIC ACTUATOR
GATE VALVE I GLOBE VALVE
VALOR
BODY : BRASS, BRONZE CAST IRO
CONNECTION : SCREWED OR FLANGED ENDS
BODY STYLE : SCREWED OR BOLTED BONNET
TYPE : NON-RISING STEM, RISING STEM, OS&Y RISING STEM
RATING : PN 20 (290 PSI. W.O.G.) , PN 16 (232 PSI. W.O.G.KM
GATE VALVES I GLOBE VALVES
CRANE
TYPE : NON-RISING STEM, RISING STEM OR OS&Y RISING STEM
BODY MATERIAL : CAST IRON, DUCTILE IRON CAST STEEL, STAINLESS STEEL
CONNECTION : SCREWED ENDS OR FLANGED ENDS
RATINGS : ANS I 125, 250 AND 300
BALL VALVES
CRANE
TYPE : FULL BORE BALL VALVE
BODY MATERIAL : BRASS OR BRONZE
CONNECT ION : SCREWED ENDS
RATINGS : ANS I 125, PN25
OPTION : EXTENSION STEM
BUTTERFLY VALVES
CRANE
TYPE : WAFER OR FULL LUG
BODY MATERIAL : CAST IRON, DUCTILE IRON, CAST STEEL, STAINLESS STEEL
DISC : DUCTILE IRON, ALUMINIUM-BRONZE, STAINLESS STEEL
SEAT : BUNA-N, EPDM, PTFE, VITON
RATINGS : ANS I 125, 250, PN 16, PN 20
OPERATOR : HANDLE, GEAR, ELECTRIC AND PNEUMATIC ACTUATOR
PRESSURE INDEPENDENT CONTROL VALVE (PICV)
FRESE
- THE PRESETIING FUNCTION HAS NO IMPACT ON THE STROKE; FULL STROKE MODULATION AT ALL TIMES, REGARDLESS THE PRESET FLOW.
- AUTOMATIC BALANCING ELIMINATES OVERFLOWS, REGARDLESS OF FLUCTUATING PRESSURE CONDITIONS IN THE SYSTEM.
- THE CONSTANT DIFFERENTIAL PRESSURE ACROSS THE MODULATING CONTROL COMPONENT GUARANTEES 100% AUTHORITY
AUTOMATIC BALANCING VALVE
FRESE
- BALANCING OF THE SYSTEM TAKES PLACE AUTOMATICALLY EVEN UNDER FLUCTUATING PRESSURE CONDITIONS
- MAINTAINS CONSTANT FLOW INDEPENDENT OF PRESSURE CHANGES IN THE SYSTEM
- ± 5 % ACCURACY ON ALL SIZE, SILENT OPERATION - NO NEED TO COMM ISSION ING REDUCES TIME
- FEWER UNIT REQUIRED IN THE CIRCU IT THAN MANUAL BALANCING
- EASY TO CHANGE FLOW RATE BY CHANGING ORIFICE PLATES ONLY
- SPRING RANGES COVER 6P UP TO 600 kPa, NO CALCULATION IS REQUIRED
- NO REQUIREMENT ON PIPE LENGTH BEFORE AND AFTER THE VALVE
OMBINATION VALVE
FRESE
- ON/OFF CONTROL & AUTOMATIC BALANCING VALVE.
- REPLACES BOTH THE NORMAL STATIC VA LVE (ORV) AND TWO WAY VALVE
- NO REQUIREMENT ON PIPE LENGTHS BEFORE AND AFTER THE VALVE
- BUILT-IN ON/OFF FUNCTION FOR ELECTRICALLY OPERATED ACTUATOR (NORMALLY CLOSED).
- THE VALVE CAN EASILY BE FITIED INTO THE SYSTEM.
0827189801
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