ZDRO Electric O-type Shut-off Valve, DN15-300

ZDRO Electric O-type Shut-off Valve, DN15-300

ZDRO Electric O-type Shut-off Valve, DN15-300

Short Description

Model No.: SJ-ECV-11 Hits: 1

China Shut-off Valve Manufacturer Shinjo Supplies ZDRO Electric O-type Shut-off Valve, DN15-300.
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Key Specifications / Features

ZDRO series electric shut-off ball valve consist of  electric actuator and ball valve , size from DN15 ~ 200 is floating ball, while DN250 ~ 300 is fixed ball.
The valve compact structure, small size, light weight, easy assembly and disassembly maintenance, flow through Young, small flow resistance, good sealing performance. The seat is flexible lip structure, with automatic wear compensation and relief role in the cavity, and therefore reliable sealing and long service life.
Widely used in petroleum, chemical, electric power, metallurgy, steel, paper, pharmaceutical, food, textile, light industry and other industries.
 
Technical parameters and performance
Body
Type Straight ball valve casting
DN DN15、20、25、32、40、50、65、80、125、150、200、250、300
Nominal PN1.6、2.5、4.0、6.4MPa
Flange Standard JB/T79.1(2)-94、GB/T9113.1(2)-2000
Material Cast ZG (230-450), cast stainless steel (ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti)
Cover on foot   Integral with the valve body into a -45 ~ 400 ℃
Gland Type Bolt Clamp
Packing V-type PTFE packing, PTFE impregnated asbestos packing, asbestos textile packing, graphite packing

Valve components
Body type Ball valve
Flow characteristics Quick opening
Material Cast stainless steel (ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2T)
Rated travel Full 90 °

Actuator
Model 3410R、PSQ、HQ Electronic electric actuator
Input Signal 1-5V·DC
Supply Voltage 220V/50HZ
Ambient temperature -20~+70℃
Body, trim material combinations and standard temperature range
R.TFE (F): two molybdenum reinforced PTFE
R.TFE (C): Carbon fiber reinforced PTFE
HCr: hard chrome plating
S.S: part surfacing Stellite
Body ZG230-450、ZG1Cr18Ni9Ti ZG1Cr18Ni12Mo2Ti
Ball Material 304 304 304 316 316 316
Process Polishing Polishing Spray, polish Polishing Polishing Spray, polish
Stem Material 304 304 304 316 316 316
Seat Material R.TFE(F) R.TFE(F) 304、316 R.TFE(F) R.TFE(F) 316
Process - - S.S - - S.S
Leakage class VI VI IV VI VI IV
Temperature 2G3230-450 -5~+180 -5~+250 -5~+400 -5~+180 -5~+250 -5~+400
ZG1Cr18Ni9Ti
ZG1Cr18Ni12Mo2Ti
-45~+180 -45~+50 -45~+400 -45~+180 -45~+250 -45~+400
 
Structure
ZDRO Electric shut-off ball valve structure

Actuator configuration, allowing the pressure
DN 15 20 25 40 50 65 80 100 125 150 200 250 300
Executive body 3410RSA-05 3410RSA-10 3410RSA-20 3410RSA-50 3410RSA-60 3410RSA--100
△P(100KPa) 64 64 64 64 64 64 64 63 58 34 17 15 12

ZDRO Electric shut-off ball valve figure
Dimensions
Unit:mm
DN L H H1 ΦC H2
PN16 PN40 PN16 PN40
15 130 140 310 45 47.5 225 160
20 130 152 310 49 58.5 225 160
25 140 165 330 55 62.5 225 160
40 165 190 350 65 77.5 225 160
50 203 216 360 75 82.5 225 160
65 222 241 435 90 95 225 160
80 241 283 445 95 105 335 160
100 305 305 480 115 127.5 335 160
125 356 381 480 127 140 335 160
150 394 403 595 140 160 335 160
200 457 502 615 172.5 190 335 160
250 533 568 875 310 310 335 160
300 610 648 950 350 350 335 160
 
Ordering Information
Please fill out when ordering "specifications" or indicate the following:
First, if the order has not been pre-selected models, please provide us your parameters
1, nominal diameter, rated flow coefficient Kv
2, fluid properties (including nominal pressure, temperature, viscosity or pH)
3, a valve in the form of (power - off type or electric - open)
4, the flow characteristics
5, before the valve, the valve pressure
6, valve, valve material
7, the input signal
8, with an attachment, annex models, so that we can correct for your selection.
Second, the special requirements
A special inspection
2, fully to oil, to water treatment;
3, cut copper processing;
4, a special interface, the pipe;
5, under vacuum conditions;
6, designated coating color
7, special media (oxygen, chlorine, hydrogen);
8, the use of stainless steel fittings;
Third, if the company has been selected by the design of the product model, please order directly from our sales department by model.
Please try to provide design drawings and detailed parameters by our experts for your audit checks.

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