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Current Location: 一定牛彩票网 > Products > Needle Valves > Q11F Female Ball Valves > Q11F Female Ball Valves

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Q11F Female Ball Valve

  • Type:
  • Q11F内螺纹球阀 Category: Q11F Female Ball Valve
  • 面议 Price:Negotiable
  • Origin:

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Product features of Q11F internal thread ball valve :
Internally threaded ball valves and butt-welded ball valves are divided into integral (one-piece), two-stage and three-stage. Valve body casting adopts advanced technology introduced in Taiwan, with reasonable structure and beautiful appearance. The valve seat adopts an elastic sealing structure, which is reliable in sealing and easy to open and close. The valve stem adopts a bottom-loaded structure with an inverted seal. When the valve cavity is abnormally pressurized, the valve stem will not be punched out. The two-piece and three-piece ball valves are connected in the form of butt welding (BW) and socket welding (SW), and can be equipped with international standard ISO bracket platforms and locking devices. 90 ° switch positioning mechanism can be set and locked as required to prevent misoperation. Driving method: manual, electric, pneumatic

Second, Q11F internal thread ball valve uses:
Internally threaded ball valve and butt-welded ball valve are suitable for PN1.0 ~ 4.0MPa, working temperature -29 ~ 180 ℃ (sealing ring is reinforced polytetrafluoroethylene) or -29 ~ 300 ℃ (sealing ring is para-polystyrene) Used to cut off or connect the medium in the pipeline.
Different materials are used, which can be suitable for various media such as water, steam, oil, nitric acid, acetic acid, etc.

Third, Q11F internal thread ball valve technology picture:

Fourth, Q11F internal thread ball valve main parts material:

No.

Part Name

Texture

stainless steel

Carbon steel

1

Valve body

Stainless steel CF8M

Carbon steel WCB

2

Sphere

Stainless steel SS316

Stainless steel SS304

3

Sealing ring

Teflon PTFE

Teflon PTFE

4

Seal

Teflon PTFE

Teflon PTFE

5

cap

Stainless steel CF8M

Carbon steel WCB

6

Valve stem

Stainless steel SS316

Stainless steel SS304

7

Thrust washer

Teflon PTFE

Teflon PTFE

8

filler

Teflon PTFE

Teflon PTFE

9

Stuffing gland nut

Stainless steel SS304

Stainless steel SS304

10

handle

Stainless steel SS304

Stainless steel SS304

11

washer

Stainless steel SS304

Stainless steel SS304

12

Stem nut

Stainless steel SS304

Stainless steel SS304

13

Handle cover

plastic

plastic

Five, Q11F internal thread ball valve test standards:

Nominal pressure Maximum working pressure Test pressure (water pressure)
1.6MPA Water, oil, gas below 120 ℃ Saturated Vapor Valve body Valve seat
1.76MPA 0.6MPA 9.5MPA 7MPA

Six, Q11F internal thread ball valve appearance and connection dimensions:

Q11F-16P one piece
INCH 1/4 ″ 3/8 ″ 1/2 ″ 3/4 ″ 1" 1 1/4 ″ 1 1/2 ″ 2"
DN 6 10 15 20 25 32 40 50
L 39 44 56.5 58 71 78 83 100
H 32.05 34.5 43.5 47 55 60.5 74.5 80.5
D 5 7 9.2 12.5 16 20 24.5 32
A 70 70 90 90 110 110 140 140
Q11F-16P two-piece
INCH 1/2 ″ 3/4 ″ 1" 1 1/4 ″ 1 1/2 ″ 2"
DN 15 20 25 32 40 50
L 55 66 77 87 98.5 115
H 47 55 60.5 63.5 78 87
D 15 20 25 32 40 50
A 102 125 143 143 178 178
Q11F-16P three-piece
INCH 1/4 ″ 3/8 ″ 1/2 ″ 3/4 ″ 1" 1 1/4 ″ 1 1/2 ″ 2" 2 1/2 ″ 3 ″ 4 ″
DN 6 10 15 20 25 32 40 50 65 80 100
L 39 44 56.5 58 71 78 83 100 162 182 230
H 32.05 34.5 43.5 47 55 60.5 74.5 80.5 128 137 173
D 5 7 9.2 12.5 16 20 24.5 32 65 80 100
A 70 70 90 90 110 110 140 140 247 247 295

Seven, Q11F internal thread ball valve ordering instructions:

产品材质 ⑤使用介质 产品温度 是否带附件以便我们的为您正确选型。 1. ① Product name and model ② Nominal diameter ③ Product pressureProduct material ⑤ Use medium Product temperature Whether with accessories so that we can choose the correct type for you.

、如有特殊要求时请在订购产品时注明 2. If there are special requirements, please specify when ordering the product .

3. If the model has been selected by the design unit, please order directly from our sales department according to the model.

, 请您尽量提供设计图。 4. When the use occasion is very important or the environment is more complicated , please provide design drawings as much as possible.

Q11F internally threaded ball valves and butt-welded ball valves are divided into integral (one-piece), two-stage and three-stage. Valve body casting adopts advanced technology introduced in Taiwan, with reasonable structure and beautiful appearance. The valve seat adopts an elastic sealing structure, which is reliable in sealing and easy to open and close. The valve stem adopts a bottom-loaded structure with an inverted seal. When the valve cavity is abnormally pressurized, the valve stem will not be punched out. The two-piece and three-piece ball valves are connected in the form of butt welding (BW) and socket welding (SW), and can be equipped with international standard ISO bracket platforms and locking devices. 90 ° switch positioning mechanism can be set and locked as required to prevent misoperation. Driving method: manual, electric, pneumatic

Yongjia Yingke Pump Valve Co., Ltd. professionally provides Q11F internal thread ball valve and other product information. Welcome to inquire!
Copyright Address: No. 28 Heng Street, Mabian Industrial Zone, Oubei Town, Yongjia County
Fax: 0577-67023752 Zip code: 325105 E-mail: yroke@126.com
Record number: Zhejiang ICP No. 09084562-4 Management background Technical support: Environmental Protection Online

Manager Ye
0577-67370263 67928052
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