Electric Sleeve Type Pressure Balanced Control Valve (GAZDLP)
Product Description
Brief Introduction
ZDLM Electric Actuated Sleeve Type Pressure Balanced Control Valve adopt Pressure Balanced Sleeve-guided structure. It has following advantages: Precise valve body , S-Pattern Flow Port, Small Pressure Drop, Big Adjusting Range and High Precision of Flow Cv Value. The Dis-guiding area is big. It also has strong aseismic performance. The sealing performance is conformed to Standard GB/T4213-92.
Such control valve uses small, strong and high precision electric actuator with On-Off Function or with 4-20mA DC or 1-5V direct current signal to realize valve's proportional action, which is more suitable for the working condition required reliable and high sealing performance, High Temperature or Low temperature or High Pressure.
Specification
Valve Body.
Structure: Cast Straight Through type Diaphragm Valve
Size: DN20~200mm.
Design Pressure: PN10
Connections:flanged type.
Flange Standard: GB/T 9113-2000, JB/T-94, ANSI B16.5, DIN, JIS
Material:WCB,HT200 ZG230-450 ZG1Cr18Ni9Ti.ZG0Cr18Ni12Mo2Ti.
Valve Disc: Diaphragm Soft Sealing
Diaphragm Material: NBR, EPDM, PTFE
Actuator
Type: Electric Actuator
Model: 381LSA/XA-08, 381LSA/XA-20, 381LSB/XB-30, 381LSB/XB-50, 381LSC-65, 381LSC-99
381LSC-160, 381LSC-260
Valve Action: Direct Action, Reaction (Force)
Controlling Action: Proportional Linear Controlling or ON-OFF Controlling.
Input Signal: 4~20mA DC or 1~5V DC
Power: AC220V, 50HZ
Output Signal: 4~20mA DC
Power Consumption: A Type-50VA, B Type--150VA, C Type-220VA
Protection Level: IP55
Wire Connection: Normal S Type--G1/2", Explosion-Proof X Type---G3/4"
Ambient Temperature: Normal---10 Deg C~ 60 Deg C, With Space Heater---35 Deg C~ 60Deg C, Explosion-Proof X Type--- -10Deg C ~40 Deg C
Ambient Humidity: Normal S Type--Below 95%, Explosion-Proof X type--45%-85%
Explosion-Proof: ExdIIBT4
Performance
Raded KV Valve: Refer to Table 1
Flowing Features: Linear
Adjusting Range: 30:1
Leakage Rate: Metal Sealing should be below 0.01% ANSI B16.104-1976 Class IV
Soft Sealing should be below 0.00001% ANSIB16.104-1976 Class VI
Allowable Deviation: 1%
Product Details
Pneumatic Double Seated Control Valve Dimension.
| DN |
L |
A |
B |
D |
R |
H1 |
H6 |
H2 |
H3 |
H4 |
H5 |
Weight (Kg) |
| 20 |
150 |
460 |
230 |
225 |
177 |
126 |
142 |
490 |
373 |
459 |
52.5 |
10 |
| 25 |
160 |
460 |
230 |
225 |
177 |
126 |
142 |
490 |
373 |
459 |
57.5 |
12 |
| 32 |
180 |
460 |
230 |
225 |
177 |
134 |
154 |
490 |
495 |
459 |
67.5 |
15 |
| 40 |
200 |
460 |
230 |
225 |
177 |
157 |
177 |
490 |
495 |
459 |
75 |
17 |
| 50 |
230 |
460 |
230 |
225 |
177 |
167 |
187 |
490 |
495 |
429 |
82.5 |
18 |
| 65 |
290 |
530 |
230 |
225 |
177 |
199 |
226 |
540 |
700 |
520 |
90 |
34 |
| 80 |
310 |
530 |
230 |
255 |
177 |
214 |
241 |
540 |
700 |
520 |
100 |
46 |
| 100 |
350 |
530 |
230 |
255 |
177 |
229 |
256 |
540 |
700 |
520 |
110 |
54 |
| 125 |
400 |
630 |
260 |
310 |
226 |
263 |
290 |
625 |
725 |
570 |
135 |
76 |
| 150 |
480 |
630 |
260 |
310 |
226 |
293 |
320 |
625 |
725 |
570 |
150 |
79 |
| 200 |
600 |
630 |
260 |
310 |
226 |
358 |
385 |
625 |
725 |
570 |
190 |
100 |
Product Parameters
Kv,Movement& Action Time
| DN |
KV |
Motor Model |
Output Thrust |
Rated Stroke |
| mm |
Unlined |
Lined |
N |
mm |
| 20 |
9.8 |
7.8 |
381LSA-08/20 |
800/2000 |
8 |
| 25 |
19 |
17 |
381LSA-08/20 |
800/2000 |
10 |
| 32 |
32 |
28 |
381LSB-30/50 |
3000/5000 |
12 |
| 40 |
48 |
41 |
16 |
| 50 |
63 |
55 |
24 |
| 65 |
108 |
87 |
381LSB-50/SC-65 |
5000/6500 |
30 |
| 80 |
158 |
127 |
34 |
| 100 |
270 |
240 |
36 |
| 125 |
360 |
311 |
381LSC-99/160 |
10000/16000 |
44 |
| 150 |
518 |
415 |
55 |
| 200 |
1114 |
1121 |
65 |
Our Services
Why Choose Us?
1. Manufacturer
We are manufacturer of control valve for over 10 years, our factory is located in Wenzhou, Zhejiang Province. We offer OEM/ODM service, and also we have our own band "GOOLE". Our products has won the trust from the customer as our high qulity and good after-sales.
2. High quality
In early days, 15 years ago, we introduce a full set of control valve production technology from Germany. We've been the OEM suplier for German brand valve. It just cost you 50% price to buy the same type same technical standard products compared with German products. GOOLE stick to the concept of 'Quality First, Credit Uppermost, products has been certified by CE, CQC, TUV, ISO14001,etc.
3.Good After-sales
Our sales will reply you as soon as possible for any question about valves. We will track the customer product usage, if customer find any problem, our engineer will follow up at first time. For the accessories, we offer the best price.
View of the factory
Product Photo
Packaging & Shipping
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