| Customization: | Available |
|---|---|
| Material: | Carbon Steel |
| Connection Form: | Welding |
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WB-117 Fully Welded Trunnion Mounted Steel Ball Valve
Features:
Material:
Body: ST37.0/A106/Steel 20
Ball: SS304
Stem: 2Cr13
Stem seal: FPM or VITON
Ball seal: RPTFE (PTFE+C)
*The stem height and face to face dimension according to client's requirements.
Main Parts and Materials
| 1 | Body | AISI 20 | 6.2 | Hexagon Screw | 8.8 |
| 2 | End Socket | AISI 20 | 6.3 | O-Ring | Viton |
| 3 | Ball | 304 | 6.4 | Oilless Bearing | 304+PTFE |
| 4.1 | Support Ring | A105 | 6.5 | Drain Plug | 20Cr13 |
| 4.2 | Seat | PTFE-C | 7.1 | Branch Pipe | AISI 20 |
| 4.3 | O-Ring | Viton | 7.2 | Upper Gland | A105 |
| 4.5 | Spring | 17-7PH | 7.3 | O-Ring | Viton |
| 5.1 | Stem | 20Cr13 | 7.4 | Gasket | RPTFE |
| 5.2 | Oilless Bearing | 304+PTFE | 7.5 | Packing | 20Cr13 |
| 5.3 | Thrust Gasket | PTFE | 7.5 | Hexagon Screw | 8.8 |
| 5.4 | O-Ring | Viton | 7.6 | Clamp Spring | 65Mn |
| 5.5 | O-Ring | Viton | 41 | Actuator | |
| 5.6 | Flat Key | AISI 1045 | 42 | Bolt | 8.8 |
| 6.1 | Base | A105 | 43 | Nut | 8 |
| DN | PN | L | D | G | L2 |
| 350 | 16 | 510 | 510 | 377 | 405 |
| 400 | 16 | 838 | 560 | 426 | 420 |
| 450 | 16 | 991 | 578 | 487 | 430 |
| 500 | 16 | 991 | 660 | 530 | 470 |
| 600 | 16 | 1143 | 820 | 630 | 580 |
| 700 | 16 | 1346 | 1018 | 720 | 650 |
| 800 | 16 | 1524 | 1135 | 820 | 910 |
| 900 | 16 | 1727 | 1245 | 920 | 853 |
| 1000 | 16 | 1840 | 1415 | 1020 | 950 |
| 1200 | 16 | 2100 | 1576 | 1220 | 1030 |
1. Small fluid resistance , little flow resistance because of direct way ball vavle.
2. Simple structure, small volume, light weight.
3. Compact and reliable. It has two seal face, and widely used all kinds of plastic ball valve
sealing surface of materials, which has good sealing and be used in the vacuum system.
4. Easy to operate, open and close quickly, from open to close just rotating 90 °, which is
advantageous for the remote control.
5. Easy maintenance, simple structure of ball valve, sealing ring, which is more convenient.
6. In the fully open or fully closed, the ball and seat sealing surface and the dielectric isolation,
medium through, can not cause the valve sealing surface erosion.
7.Wide applicable scope , size from small to several millimeters, the ball valve can be applied
from high vacuum to high pressure.
Certificate
1, Can i get free samples?
A: Yes,we can provide you the free sample, but you need to bear their own delivery costs.
2, Can I request to change the form of packaging and transportation?
A:Yes,We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.
3, Can i request to advance the shipment?
A: It should be depends on whether there is sufficient inventory in our warehouse.
4,Can i have my own Logo on the product?
A: Yes, you can send us your drawing and we can make your logo, but you have to bear
their own the cost.
5,Can you produce the products according to my own drawings?
A:Yes,we can produce the products according to your drawings that will be most satisfy you.
6.How many days the products will be ready?
A: Generally,3 to 4 weeks,depends on the quantity.
1.Are you manufacturer or middleman?
-Of course we are munufacture and we have been providing professional
solution in valve industry for over 25 years since 1989.
2.Do you have stock products to sell?
-Yes,we have normal type with narmal material in stock
3.What information do you need if I want to inquiry?
-The valve type, size, pressure and material.
-The liquid,connection and operation also need if you can offer.
4.Will you inspects the final products?
-Yes,Each steps of production and finished products will be inspect by QC
departments before shipments.
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