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V5025A 2WAY & 3 WAY밸브
Pressure balanced control valve for closed circuit systems. For district heating; hot or cold water (max. 50% glycol), water quality VDI2035; or steam.
제품안내 Product Characteristic
These single-seated valves are suitable for use in conjunction with the modulating control of hot / chilled water or steam in closed heating, ventilating, and air conditioning systems. They are designed especially for use in high differential pressure applications (e.g. district heating) and can be operated by linear actuators ML6420/ML6425, ML7420/ML7425, or ML6421/ML7421 or by pneumatic actuators MP953.

FEATURES
• Pressure-balanced plug
• Nodular iron body with flanged end connections
• Low seat leakage rate
• Metal-to-metal seating for long life span
• Self-adjusting packing
• Accurate positioning to ensure state-of-the-art temperature control
• Easy mounting of direct-coupled electric and pneumatic actuators
• Approved according to DIN EN 14597 in DN15...80 in combination with ML6425/ML7425

Valve series V5025A
Valve type 2-way press. bal.
Medium type water/steam
Materials body nodular iron GGG40.3, trim stainless steel
Action to open stem up
Media temp. 2 ... 200 oC
Pressure rating PN25
Port connection flanges ISO7005
Flow char. mod.equal%
Additional description Models DN15..80 approved according DIN EN 14597, with motors ML6425A, ML7425A.

applcertmarkdinge23
20 mm
DN size Kvs value Close off pressure with 600N motor Close off pressure with 1800N motor Stroke Type
mm kPa kPa mm
15 0,4 2500 20 V5025A1019 PDF
15 0,63 2500 20 V5025A1027 PDF
15 1 2500 20 V5025A1035 PDF
15 1,6 2500 20 V5025A1043 PDF
15 2,5 2500 20 V5025A1050 PDF
15 4 2500 20 V5025A1068 PDF
20 6,3 2500 20 V5025A1076 PDF
25 10 2500 20 V5025A1084 PDF
32 16 2500 20 V5025A1092 PDF
40 25 2500 20 V5025A1100 PDF
50 40 2500 20 V5025A1118 PDF
65 63 2500 20 V5025A1126 PDF
80 100 2500 20 V5025A1134 PDF
38 mm
DN size Kvs value Close off pressure with 600N motor Close off pressure with 1800N motor Stroke Type
mm kPa kPa mm
100 160 2500 38 V5025A1142 PDF
125 250 2500 38 V5025A1159 PDF
150 360 2500 38 V5025A1167 PDF




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주식회사 영 광 건 업 . 대표이사 강 성 도
서울시 구로구 경인로 53길 15 바동 1210호(구로동, 중앙유통단지)
TEL : 02) 2617-9142 , FAX : 02) 2617-9171
사업자등록번호 : 113-81-74938 Question to Email yk@prv.co.kr SINCE 2002.