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DCLR Electronic O Type Shut Off Ball Valves 1.6MPa 4MPa 6.4MPa Nominal Pressure
DCLR Electronic O Type Shut Off Ball Valves 1.6MPa 4MPa 6.4MPa Nominal Pressure
Specifications
Brand Name :
WEYO
Model Number :
DCLR
Place of Origin :
China
MOQ :
Negotiable
Price :
Based on oroiect reauirements
Payment Terms :
L/C, T/T
Supply Ability :
5000 units per month for small parts. 1000 units per month for large parts
Delivery Time :
7 - 15 days for small orders, 15 - 30 days for large orders
Packaging Details :
Customized packaging to protect products
Description

DCLR Electronic O-Type Shut-Off Ball Valve

The DCLR type electronic "O" type ball valve consists of an electronic actuator and a ball valve. It uses a power supply of 220V·AC, 50Hz, and includes a servo amplifier, a position signal generator, a handwheel mechanism, torque limit switches, travel switches, and a valve position indicator. It can accept 4-20mA·DC valve position feedback signals output by industrial control instruments or computers, etc. This valve features a simple structure, unlimited flow direction, low flow resistance, and large flow capacity. The valve seats are divided into two types: soft sealing and hard sealing. It is suitable for large-caliber and large-flow occasions.

1. Basic technical parameters

Nominal diameter

DN(mm)

 15 20 25 32 40 50 65 80 100 125 150 200
rated flow coefficient
Kv		 20 38 72 110 170 270 380 510 940 1400 2200 3590
nominal pressure MPa 1.6,4.0,6.4
actuator model DCL-05 DCL-10 DCL-40 DCL-60
output torque N-m 50 100 400 600
rated rotation angle 90°
flow characteristic Approximately equal percentage
allowable pressure difference MPa ≤ nominal pressure
power supply voltage 220V·AC
sealing form soft seal -20～+180℃, hard seal -40～+350℃
flange standard JB/T79

2. Performance indicators
Item Technical indicators
basic error (%) ≤±3.5
hysteresis (%) ≤±3
dead band (%) ≤±3
deviation of start and end points (%) ≤±3
rated rotation angle deviation (%) ≤±3
leakage class soft seal GB/T4213Ⅵ
hard seal GB/T4213Ⅳ

3. Materials of main parts
Valve body material ZG25ZG1Cr18Ni12Mo2Ti
ball material 1Cr18Ni9Ti0Cr18Ni12Mo2Ti
valve stem material 1Cr18Ni9Ti0Cr18Ni12Mo2Ti
valve seat material Polytetrafluoroethylene, reinforced polytetrafluoroethylene, 0Cr18Ni12Mo2Ti
packing polytetrafluoroethylene, flexible graphite

Nominal diameter DN A H L
PN1.6 PN4.0 PN6.4
15 196 244 130 140
20 244 130 152 160
25 323 140 165 180
32 196 323 165 178 200
40 391 165 190 220
50 391 203 216 250
65 196 476 222 241 280
80 476 241 283 320
100 248 545 305 305 360
125 641 356 381 450
150 248 641 394 403 500
200 948 457 502 600
Note: The H dimension is PN16.

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DCLR Electronic O Type Shut Off Ball Valves 1.6MPa 4MPa 6.4MPa Nominal Pressure

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Product Detail
Brand Name :
WEYO
Model Number :
DCLR
Place of Origin :
China
MOQ :
Negotiable
Price :
Based on oroiect reauirements
Payment Terms :
L/C, T/T
Contact Supplier
DCLR Electronic O Type Shut Off Ball Valves 1.6MPa 4MPa 6.4MPa Nominal Pressure

WEYO AUTO TECH

Verified Supplier
2 Years
shanghai, shanghai
Since 2003
Business Type :
Manufacturer, Seller
Main Products :
Control Valves, Servo Valves, Proportional Valve
Total Annual :
141790014-161450000
Employee Number :
1000~1200
Certification Level :
Verified Supplier
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