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Shanghai Q911F-16P stainless steel electric three piece silk ball valve electric steam control valve DN20

Electric wire ball valve is widely used in food, environmental protection, light industry, petroleum, paper making, chemical industry, teaching and scientific research equipment, power industry and other industrial automatic control system.

price:USD$550.00
discount 70% in 2018-09-20 to 2018-09-22
price: USD$ 385.00
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
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Stainless steel electric wire ball valve main overview:

Q911F stainless steel wire and electric ball valve and welded connections of casting used in Taiwan to introduce advanced technology, reasonable structure, beautiful shape; seat with elastic sealing structure, reliable sealing, easy to open and close; the stem seal downloading inverted structure, the valve cavity abnormal pressure rise, the stem will not be out. Two piece, three piece ball valve connection form and butt welding (BW) socket welding (SW), and can be equipped with international standard ISO bracket platform and locking device. Three piece ball valve size is small, composed of three parts of the valve shell, through four long bolts from the two ends clamping the middle body and the valve ball. The advantage of this method is that the four threads of the bolt can be removed directly without dismantling the thread of the pipe during the maintenance and disassembly, and the middle part of the valve body can be taken out. It is suitable for light machinery with small volume and narrow space. With small size, simple matching, large circulation capacity, especially suitable for medium is viscous, containing particles, fiber properties of occasions. Electric wire ball valve is widely used in food, environmental protection, light industry, petroleum, paper making, chemical industry, teaching and scientific research equipment, power industry and other industrial automatic control system.

 

[product use]

Q911F type electric wire ball valve is widely used in petroleum, chemical, metallurgy, light industry, paper making, power plant, refrigeration and other fields. The electric valve is a valve rotating angle is 90 degrees, good sealing performance, large flow capacity, small coefficient of flow resistance, simple structure, convenient maintenance, long service life, the channel of the valve body and the connection and into a diameter of equal diameter, the medium is almost no loss through. The product is usually used for sealing occasions requiring strict control. Besides controlling gas, liquid and steam medium, it is also suitable for controlling sewage and medium containing fibrous impurities.

[Q911F electric wire ball valve contour size] (mm)
   

Interface

L

L0

H

d

G

G1/2

73

104

116

15

1/2”

G3/4

85

104

121

20

3/4”

G1

91

140

139

25

1”

G1-1/4

112

140

152

32

1-1/4”

G1-1/2

120

164

165

40

1-1/2”

G2

147

190

202

50

2”

[Q911F electric wire ball valve parts and materials]
 
 
1) axis Shaft
Stainless steel ANSI316
1.4401
UNIX5CrNiMo 17 12
2) locknut Locknut
Stainless steel ANSI304
1.4301
UNIX5CrNi 18 10
3) compression ring nut Glandnutring
Stainless steel ANSI304
1.4301
UNIX5CrNi 18 10
4) top sealing ring to ptightring
Poly four vinyl chloride P.T.F.E.
 
 
5) O ring O-Ring
Fluoro rubber VITON
 
 
6) washer Washer
Poly four vinyl chloride P.T.F.E.
 
 
7) sealing ring Seals
Poly four vinyl chloride P.T.F.E.
 
 
8) valve body Body
Stainless steel ANSI316
1.4408
 
9) screw Screws
Stainless steel ANSI304
1.4301
UNIX5CrNi 18 10
10) sphere Ball
Stainless steel ANSI316
1.4401
UNIX5CrNiMo 17 12
11) end End
Stainless steel ANSI316
1.4408
 
Production into three pieces of convenient, often in need of maintenance equipment insertion.
Fluid range: air, water, gas, petroleum and petrochemical products, corrosive media.
Working pressure: see Figure
Operating temperature: -20 C to +160 C
Port: internal thread UNI/ISO7/1Rp; socket welding and butt welding.
Valve head specification ISO5211
 
This page - key words: electric wire ball valve

 

[instructions for ordering]

Product name and model II. Q911F ball valve caliber 3. Whether to take accessories, so as to correct selection. Hotline: 15921025695, if the ball valve model selected by the design unit, please order directly to our factory sales department according to the model. When the occasion is very important or the environment is more complex, please try to provide design drawings and detailed parameters, by our experts for your audit checks. Thank you for visiting the column, if you have any questions, you can call us, we will do our best to provide you with high quality service.