• Electric Stainless Steel Mini Ball Valve
  • Electric Stainless Steel Mini Ball Valve
  • Electric Stainless Steel Mini Ball Valve
  • Electric Stainless Steel Mini Ball Valve
  • Electric Stainless Steel Mini Ball Valve
  • Electric Stainless Steel Mini Ball Valve

Electric Stainless Steel Mini Ball Valve

Media: Water
Material: Stainless Steel
Connection Form: Thread
Driving Mode: Electric
Nominal Pressure: PN1.0-32.0MPa
Channel: Straight Through Type
Customization:

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Mr. Lee
International Sales Manager
Gold Member Since 2016

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Manufacturer/Factory

Basic Info.

Model NO.
EV-0000172
Structure
Fixed Ball Valve
Type
Fixed Ball Valve
Function
Bypass-Valve
Temperature
Normal Temperature
Standard
DIN
Application
Industrial Usage, Water Industrial Usage
Size
Dn15-250
Medium
Mine Pulp, Coal Pulp, Paper Pulp, Water, Oil, Gas.
Delivery
in 7 Days
Transport Package
Carton/Wooden Box
Specification
CE, TUV, ISO
Trademark
Grat
Origin
Wuhan, Hubei, China
HS Code
8481804090
Production Capacity
1000PCS/Month

Product Description

                     Electric stainless steel mini ball valve


Product Description
Electric Stainless Steel Mini Ball Valve

With the performance of small flow regulating and high precision control,  electric mini ball valve can be controlled by control signal and single phase power to satisfy various regulating requirement for tiny flow in pressure, flow, temperature, and the level of liquid etc.
 
Specification
Valve size DN15-DN250
Body ratings PN1.6MPa
Body connections Wafer,Flange
Seat type Stainless steel moveable metal seal,PTFE soft seal
Action time 30 S(0-90°)
Power supply  AC220V
Control signal  4~20mA 0~5V
Output signal  4~20mA 0~5V
Operating pressure PN1.6Mpa PN2.5Mpa
Medium Temp ≤350°C
Ambient Temp ≤50°C
Flow coefficient(CV):   Please download the data on our website for reference
(Custom flow coefficient depends on the customer's requirement.)
 
Applicable medium Mine pulp, coal pulp, paper pulp, water, oil, gas
Dead zone  0.5%
Repetition error 0.5%
Body material SUS304 SUS316 WCB

Figure and connection size
Electric Stainless Steel Mini Ball Valve

Valve  size DN(mm)

 

A

 

φd

 

H1

 

H2

 

H

 

F

15

62

54

74

75

390

210

20

62

54

74

75

390

210

25

62

54

74

75

390

210

32

62

78

80

75

400

210

40

62

82

85

75

405

210

50

75

100

87

95

430

210

65

80

120

105

115

460

210

80

100

131

115

125

520

270

100

115

158

125

125

530

270

125

130

180

140

155

570

270

150

160

216

153

165

600

270

200

200

260

200

195

680

270

250

240

325

225

225

730

270


The material of standard structure

Part name

Material

Body

Carbon steel ASTM A216 WCC

Body lining

high-chromium steel ASTM A532 Grade III Type A

"V" ball

high-chromium steel ASTM A532 Grade III Type A

Seal ring

high-chromium steel ASTM A532 Grade III Type A

Fixed seal ring

Carbon steel ASTM A105

Bearing guard

high-chromium steel ASTM A532 Grade III Type A

Bearing

44oC58Rc

Driving shaft

17-4PH Cond.H1025

Driven shaft

17-4PH Cond.H1025

Pin

Carbon steel, zincification

Gasket

Graphite stainless steel wire

Packing

PTFE, filling carbon

Stuffing box ring and guard

316 SST

Bolt

SA-193-B7

Nut

SA-194-2H

Fixed ring bolt and lock

316 SST

(optional)Seal ring lining

PSZ Ceramic

"V" ball(optional)

PSZ Ceramic


Maximum allowable leakage

Valve size DN(mm)

Metal seat

Soft seat

15

1.1ml/min

0.12ml/min

20

1.5ml/min

0.16ml/min

25

2.0ml/min

0.20ml/min

32

2.4ml/min

0.24ml/min

40

3.0ml/min

0.30ml/min

50

3.8ml/min

0.38ml/min

65

5.2ml/min

0.52ml/min

80

6.2ml/min

0.62ml/min

100

7.6ml/min

0.76ml/min

125

9.6ml/min

0.96ml/min

150

12.0ml/min

1.20ml/min

200

15.4ml/min

1.54ml/min

250

19.2ml/min

1.92ml/min


Control Diagram
Electric Stainless Steel Mini Ball Valve
Packing&Shipping
1.Packing: inner with bubble wrap,outer with cardboard box and wooden case
2.
Transportation:by sea,by air,by train

Electric Stainless Steel Mini Ball Valve
Our Services
1.Professional consultation
2.24 hours response after sale
3.One year warranty
4.Safe packing for shipment
5.Welcome sample order


Company Introduction

Wuhan Grat Control Valve is a professional valve manufacturer established in 2005.It is specialized in researching and developing various automatic valves for industrial automation and on-site implimentation products. 
In 10 year development,Grat has obtained 9 patents like small flow control valve and potentiometer position device,and do business with more than 1000 companies all over the world.Some of them are world famous enterprises.
According to ISO9001:2008 quality management system,Grat strictly controls the product quality and the whole production process.In 2015,Grat got CE certificates and passed successfully EMC tests and CNAS 100000 times lifetime tests. 
With the ERP and CRM systems applied in management,they enhance the resource and information level and improve the ability of customer relationship.High quality and good service are our advantages to win the market.

Certificates & Test reports
Electric Stainless Steel Mini Ball Valve
Application
Electric Stainless Steel Mini Ball Valve




 

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Contact Supplier

Mr. Lee
International Sales Manager
Gold Member Since 2016

Suppliers with verified business licenses

Manufacturer/Factory
Management System Certification
ISO 9001