The VMV V6000 Series Three-Way Globe Control Valve is designed for precise temperature and flow regulation in heating systems, as well as general fluid regulation or on-off applications. It can effectively replace two conventional two-way valves and is available in both converging (mixing) and diverging (diverting) configurations. The series offers a nominal diameter range from DN15 to DN300, with pressure ratings from PN16 to PN100 / Class150 to Class600. Its operating temperature range is broad, from -196°C to 600°C (material-dependent), though standard working temperature is -17°C to 350°C. Body materials include WCB, WC6, WC9, CF8, and CF8M. It features a linear flow characteristic, a rangeability of 50:1, and leakage classes from IV to VI. An optional bellows seal is available for applications requiring zero external leakage.
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Product Characteristics 1

Zhejiang Newton Fluid Control Co., Ltd.
,Nominal Size
DN15 (NPS1/2) ~ DN300
Nominal Pressure
PN16, PN25, PN40, Class150, Class300
Operating Voltage (Electric Actuator)
220VAC, 380VAC, 24VDC
Air Supply Pressure (Pneumatic Actuator)
0.4~0.6MPa
Working Temperature
-17~350°C
Bonnet Type
Standard (-17~300°C); Finned heat-dissipation (>300°C)
Packing Material
PTFE V-ring combination (≤200°C); Flexible graphite combination (>200°C)
Rated Cv
Refer to table
Flow Characteristic
Linear, Quick-opening
Rangeability
50:1
Leakage Class
Class IV (metal hard seat); Class V (metal hard seat); Class VI (soft seat)
Hysteresis
<1%
Dead Band
<0.6%
Allowable Pressure Drop
Refer to table
Body Material Options
WCB, LCB, WC6, WC9, CF8, CF3, CF8M, CF3M
Trim Material Options
420+HT, 304+STL, 316L+STL, 304+RPTFE, 316L+RPTFE, F11+Q.STL
Stem Material Options
410, 630, XM-19, 304, 316L
Fail-safe (Converging, any DN)
A-AB closed + B-AB open: direct action (D); A-AB open + B-AB closed: reverse action (R)
Fail-safe (Diverging DN≤65)
A-AB closed + B-AB open: direct action (D); A-AB open + B-AB closed: reverse action (R)
Fail-safe (Diverging DN>65)
A-AB closed + B-AB open: reverse action (R); A-AB open + B-AB closed: reverse action (R)
Nominal Diameter
DN15~DN250
Three-Way Type
Diverting (分流) / Mixing (合流)
Packing Options
PTFE (≤200 °C) / Flexible Graphite (>200 °C)
Body Materials (ASTM)
WCB, LCB, WC6, WC9, CF8, CF3, CF8M, CF3M, CF8C
Body Material Cross-ref (DIN)
1.0619, 1.1131, 1.7357, 1.7379, 1.4308, 1.4309, 1.4408, 1.4409, 1.4552
Connection
Flanged
Max Rated Cv (DN250)
750
DN
DN150
Actuator
MT3
Stroke_mm
60
SeatDia_mm
150
Cv_Linear
360
MaxClosingDP_PTFE_MPa
0.5
L_PN16_mm
480
L_PN25_mm
480
L_PN40_mm
480
L_Class150_mm
480
L_Class300_mm
473
H1_Standard_mm
210
H1_Bellows_mm
260
H2_NoHW_mm
633
H2_HW_mm
681
H3_mm
890
FlangeDia_mm
400
Weight_Std_NoHW_kg
191
Weight_Std_HW_kg
210
Weight_Bel_NoHW_kg
202
Weight_Bel_HW_kg
221
BodyWCB / WC6 / WC9 / CF8 / CF8M (customer-selected)
PackingPTFE / Flexible Graphite
Pneumatic ActuatorMT1 / MT2 / MT3 / MT4 (matched to DN)
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