VIP member
Q971 electric clamp ball valve
2、 Electric clamp ball valves comply with standard 1: Design and manufacturing: GB12237-89, API608, API 6D, JPI 7S-48, BS5351, DIN3357. 2. Flange size
Product details
| Product Name： | Electric clamp ball valve | PRODUCT MODEL： | Q971 |
| Drive mode： | electric | Connection form： | Regarding the clip |
| structural style： | Straight through type | sealing material： | Polytetrafluoroethylene (PTFE), reinforced polytetrafluoroethylene (PPL), para polystyrene flexible graphite |
| Pressure Range： | 1.6～31.5MPa | Nominal Diameter： | DN10-DN150 |
| Common materials： | Carbon steel, stainless steel | Technical Consultation： |
1、 Overview of Electric Clamp on Ball Valve
Q971Electric clamp ball valveSuitable for situations where two are cut off or adjusted. The connection between the valve and the actuator adopts a direct connection method,electric actuatorBuilt in servo system, no need for additional servo amplifier, input 4-20mA signal and 220VAC power supply to control operation. It has the advantages of simple connection, compact structure, small size, light weight, low resistance, stable and reliable action. The actuator can be configured with electronic electric actuators such as UNIC, PSQ, HQ, DHL, or pneumatic piston actuators such as GTX and AL according to user requirements.
2、 Electric clamp ball valve execution standard
1. Design and Manufacturing: GB12237-89, API608, API 6D, JPI 7S-48, BS5351, DIN3357.
2. Flange size: JB/T74～90（JB74～90）、GB9112～9131、HGJ44～76、SH3406、ANSI B16.5、JIS B2212～2214、NF E29-211、DIN2543。
3. Structural length: GB12221-89, ANSI B16.10, JIS B2002, NF E29-305, DIN3202.
4. Main test for inspection: JB/T 9092, API 598.
3、 Specification parameters of electric clamp ball valve
|
Technical parameters of CX series actuator |
Valve body parameters | |||
|---|---|---|---|---|
|
Power Supply |
AC200/220V，50/60Hz |
Nominal Diameter |
DN10～150mm |
|
|
Output torque |
50N·M～2000N·M |
Nominal pressure |
PN1.6 2.5 4.0 6.4 31.5MPa (customized) |
|
|
Operating range |
0～90° 0～360° |
leakage rate |
Soft seal: zero leakage |
Hard seal: ≤ 10-5 of rated flow rate |
|
Action time |
15 seconds/30 seconds/60 seconds |
Executing Agency |
Can be equipped with PSQ, HQ, UNIC, 361RS separately |
|
|
Protector |
Overheating protection |
Traffic characteristics |
Quick opening feature |
|
|
ambient temperature |
-30°～60° |
Adjustable range |
DN10-80 |
DN100-150 |
|
250:1 |
350:1 |
|||
|
Manual operation |
Comes with a handle for operation |
Basic error |
±1% |
|
|
Limit |
Electrical and mechanical dual limit |
dead zone |
≤1% |
|
|
protection grade |
Equivalent to IP-65 |
Return difference |
≤1% |
|
|
Position measurement |
Optional switch or potentiometer |
Temperature |
Sealing surface |
|
|
Drive motor |
8W/E |
PTFE ≤ 150 ℃ RTFE ≤ 180 ℃ PPL ≤ 300 ℃ Hard seal ≤ 450 ℃ |
||
| Incoming interface | PE1/2 "incoming line lock | |||
The CX series actuator can directly receive 4-20mADC or 1-5VDC control signals output by computers or industrial instruments, with a 220VAC power supply. Based on the deviation between the valve position feedback signal and the set value, the actuator drive motor is intelligently step adjusted (PID adjusted) to achieve precise positioning of the valve or other device opening that matches the actuator, while outputting 4-20mADC position feedback signals. Its core control component, the electronic servo controller, is designed using modern digital technology and DCS/PLC specifications, integrating signal acquisition, processing, feedback, and control. Adopting a unique electronic braking circuit and adding a mechanical damping device to eliminate inertia, it can instantly stop the machine without oscillation during positioning, and the positioning accuracy can reach over 0.3%. Controllable silicon output, fast action time, stable output, high reliability. Small size, lightweight and pleasant, reliable performance, simple matching, high flow capacity, especially suitable for occasions where the medium is viscous, contains particles, and has fiber properties. At present, this valve is widely used in industrial control coefficients in industries such as food, environmental protection, light industry, petroleum, papermaking, chemical engineering, teaching and research equipment, and power.
4、 Technical parameters and performance of electric clamp ball valve
|
test pressure |
Nominal pressure (Mpa) | Pressure level (class) | JIS(Mpa) | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
|
1.6 |
2.5 |
4.0 |
6.4 |
10.0 |
150 |
300 |
600 |
10K |
20K |
|
|
strength test |
2.4 |
3.8 |
6.0 |
9.6 |
15.0 |
3.1 |
7.8 |
15.3 |
2.4 |
3.8 |
|
Sealing test |
1.8 |
2.8 |
4.4 |
7.0 |
11.0 |
2.2 |
5.6 |
11.2 |
1.5 |
2.8 |
|
Air tightness test |
0.5～0.7 |
|||||||||
5、 Main component materials of electric clamp ball valve
|
Part name |
Material Science | ||||||
|---|---|---|---|---|---|---|---|
|
valve body |
WCB |
ZG1Cr18Ni9Ti |
CF8 (304) |
CF3 (304L) |
ZG1Cr18Ni12Mo2Ti |
CF8M(316) |
CF3M (316L) |
|
Sphere, valve stem |
2Cr13 |
1Cr18Ni9Ti |
0Cr19Ni9 (304) |
00Cr19Ni11 (304L) |
1Cr18Ni12Mo2Ti |
0Cr17Ni12Mo2 (316) |
00Cr17Ni12Mo2 (316L) |
|
seal ring |
Polytetrafluoroethylene (PTFE), reinforced polytetrafluoroethylene (PPL), para polystyrene flexible graphite |
||||||
|
Applicable Medium |
Water, gas, steam, oil, etc |
Corrosive media such as nitric acid |
Strong oxidizing medium |
Acetic acid and other corrosive media |
Corrosive media such as urea |
||
6、 External dimensions of electric clamp ball valve
| Structural diagram of electric clamp ball valve |
|
Nominal diameter |
Size (mm) | ||||||
|---|---|---|---|---|---|---|---|
| L | D | D1 | D2 | Z-Md | H | W | |
|
15 |
35 |
95 |
65 |
45 |
4-M12 |
291 |
155.2 |
|
20 |
38 |
105 |
75 |
55 |
4-M12 |
296 |
155.2 |
|
25 |
42 |
115 |
85 |
65 |
4-M12 |
301 |
155.2 |
|
32 |
50 |
135 |
100 |
78 |
4-M16 |
311 |
195 |
|
40 |
60 |
145 |
110 |
85 |
4-M16 |
318 |
195 |
|
50 |
70 |
160 |
125 |
100 |
4-M16 |
326 |
234 |
|
65 |
95 |
180 |
145 |
120 |
4-M16 |
336 |
234 |
|
80 |
118 |
195 |
160 |
135 |
8-M16 |
363 |
271 |
|
100 |
140 |
215 |
180 |
155 |
8-M16 |
383 |
325 |
|
125 |
175 |
245 |
210 |
185 |
8-M16 |
403 |
414 |
|
150 |
210 |
280 |
240 |
210 |
8-M16 |
418 |
420 |
Online inquiry
-
Contacts
-
Company
-
Telephone
-
Email
-
WeChat
-
Verification Code
-
Message Content
-