Thread socket weld end three pieces ball valve

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Three piece internal thread connection ball valve belongs to a kind of internal thread connection ball valve.

Product Detail  

Thread socket weld end three pieces ball valve

Three piece internal thread connection ball valve belongs to a kind of internal thread connection ball valve.The casting of valve body adopts the advanced technology introduced from Taiwan, with reasonable structure and beautiful appearance.The valve seat adopts elastic sealing structure, which is reliable and easy to open and close.The stem adopts a down-mounted structure with an invertedseal, so that the stem will not be rushed out when the valve cavity is under abnormal pressure.


Three piece ball valve connection form has another butt welding (BW) socket welding (SW), and can be equipped with international standard ISO support platform and locking device.Can set 90° switch positioning mechanism, according to the need to lock to prevent misoperation, ball valve is a rotation of 90° valve, sealing performance is good, (full diameter ball valve) flow coefficient flow resistance coefficient is small, simple structure, long service life, easy to repair.


Three piece internal thread connecting ball valve is widely used in chemical industry, petroleum, light textile, electric power, food pharmaceutical, refrigeration, paper industry system control.Driving mode: manual, electric, pneumatic.


Within three vane type Q11F PN16 ~ PN100 thread ball valve is suitable for the PN1.0 ~ 10.0 MPa, working temperature - 29 ~ 200 ℃ (seal for enhanced ptfe) or - 29 ~ 300 ℃ (seal for para polystyrene) of all kinds of piping, used to truncate or on line in the medium, choose different material, can be respectively suitable for water, steam, oil, nitric acid, acetic acid, and other media.


Features:

Full port:1/4"~4"(DN6~DN100)

W.P.:1000WOG(PN63)

W.T.:-20℃~180℃

Investment casting

Blow-out proof stem

Locking device handle(option)

Thread type:ASME B1.20.1(NPT)

       DIN 259/DIN 2999,BS 21,

        ISO 288-1,ISO 7-1

Socket weld type:ASME B16.11&DIN3239 part2


Material List
No. Parts Material
1 Bonnet WCB CF8 CF8M
2 Gasker PTFE
3 Seat PTFE
4 Ball CF8 CF8 CF8M
5 Body WCB CF8 CF8M
6 Bolt 304
7 Spring Washer 304
8 Nut 304
9 Stem 304 304 316
10 Stem Washer PTFE
11 Packing PTFE
12 Gland 304
13 Handle 304+PVC
14 Spring Washer 304
15 Nut 304

Three pieces inside thread ball valve                                                       


Unit:mm


Dimensions
SIZE
d L H W D J
1/4" DN6 10 67 52 95 14.2 9.5
3/8" DN10 12 67 52 95 17.6 9.5
1/2" DN15 15 72 55 105 21.8 9.5
3/4" DN20 20 80.5 59 128 27.2 12.5
1" DN25 25 92 66 145 33.9 12.5
1-1/4" DN32 32 110 71 145 42.7 12.5
1-1/2" DN40 38 118 82 160 48.8 12.5
2" DN50 50 141 90 190 61.2 16
2-1/2" DN65 65 169 122 220 73.9 16
3" DN80 80 198 135 250 89.8 16
4" DN100 100 245 156 300 115.2 19


Packing & Delivery :

Packing Details : all by seaworthy plywood case and packed strongly by  packing belt as below

Delivery Details : Generally it is 5-10 days if the goods are in stock. or 15-30 days if the goods are OEM or not enough

subject to the order quantity. But anyway,normally, we are able to make sure the delivery will not exceed 45 days.




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