Fully welded reduce bore carbon steel ball valves with handle

Price: 11.68 USD
Trade Term: FOB
Payment Terms: T/T,WU;Cash
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Basic Info.
  • Body material: carbon steel 
  • Ball material: stainless steel 304 
  • Operation: Handle 
  • Bore type: reduce bore 
  • Body construction: one-piece 
  • PN: 16/25/40 
  • DN: 15-200 
  • Connection: butt-weld 
  • Model No.: Q61F 
  • Place of Origin: Zhejiang  
  • Min.Order: 50 Piece/Pieces
  • Means of Transport: Ocean, Air, Land
Supply Capacity
  • Production Capacity: 10000pcs/month
  • Packing:carton box+plywood cases
  • Delivery Date: in stock

Fully welded Ball valve with butt-weld ends
Scope:
◆Systems of drinking and technical water supply.
◆The heating system and heating.
◆System natural, liquefied gas and petroleum products.
Design features:
◆Thanks to welded construction cranes AFC have less compared to the taps other versions weight. Ease of installation and, if necessary, subsequent heat insulation.
◆No maintenance.
◆Ball and stem made of stainless steel.
◆Tightness class "A" secured by a special stem seal.
◆Reliability is not less than 7000 cycles, due to the new ball seal made of PTFE.
◆Installation of cranes is possible in any position. Lever ball valves AFC detachable and can be rotated by 180º.

Materials of main parts

Part nameMaterial
1BodySteel 20
2BallSS304
3Ball sealPTFE+20%C
4Spring gasket60Si2MnA
5Stem2Cr13
6O-ringFPM

Main overall & connection dimensions

PN,MPaDN,mmLAHH1d
D1DSWeight,kg
4,015230
120934110
33,722
30,74
4,0
20230120974315
42,425
30,89
4,02523015010342
2048,3
32
3
1,19
4,03226015010944
2560,3
38
31,57
4,04026019011960
3276,145
32,19
4,0
5030019012561
3888,9
573,5
2,96
2,56530027518374
50114,3
73
3,54,98
2,58030027519680
65139,7
89
46,62
2,5100325275219100
80168,3
108
4,5
8,81
2,512532541524291100
177,8133
513,13
2,5150350540248103
125219,1
159
620,14
2,5
200400745275105150
273219
7
30,79


All-welded Ball valves:
Pressure: RU1,6-4. 0 MPa
Diameter: DN15-1400mm
Material: steel/stainless steel
Connection: butt weld/flanged
Actuator: lever, gear, electric, pneumatic
Bore: full/reduced
Ball valves welded standartaprikojuma/as reduced, are all-welded steel ball valves are in stock!
The full bore welded ball valves, welded ball valves stainless steel ball valves with welded extension stem for underground installation custom!


Ball valves welded widely used in urban underground pipelines, pipelines for transportation of natural gas, stations-pressure regulation and other areas. In recent years, the company managed to constantly improve the product quality through continuous research and innovation.
Ball valves welded, thanks to the welded construction, have high internal and external tightness and less weight(especially for 300 and less), which makes the installation of all-welded ball valves more convenient. This not only reduces construction cost but also saves time.
Underground welded ball valves can be directly buried underground without building an operational to control the valves, since the control is performed on the ground using T-shaped arm. It is very convenient and eliminate danger in case of control from control room under the ground.
All-welded ball valve, underground installation can be done with different stem height according to the depth of laying of gas pipelines in accordance with the requirements of the customer. We also have different types of connections of Your choice.
Welded ball valves can be performed with an incomplete pass(standard) and full-passage(non-standard).


Send message to this supplier
Ms. Lucy (Manager)
Tel: 86-159-90723109
Mobile: 86-15990723109
Enter between 20 to 3,000 chatacters.
Contact Method
ADVANCED FLOW CONTROL GROUP CO.,LTD
No.570-2, Road 3/3, Binhai industrial zone, Longwan, Wenzhou, Zhejiang, China (Mainland) / 325025
Fax: 86-577-86830681
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