Funcation description:
Ball valve is a form of quarter-turn valve which uses a hollow, perforated and pivoting ball (called a "floating ball") to control flow through it. It is open when the ball's hole is in line with the flow and closed when it is pivoted 90-degrees by the valve handle. The handle lies flat in alignment with the flow when open, and is perpendicular to it when closed, making for easy visual confirmation of the valve's status.
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Ball valves are durable, performing well after many cycles, and reliable, closing securely even after long periods of disuse. These qualities make them an excellent choice for shutoff applications, where they are often preferred to gate and globe valves, but they lack their fine control in throttling applications.
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Standards:
 Design Standard:ANSI B16.34 / API 600 / API 602
 Inspection & Test: API 598
 Face To Face: ANSI B16.10
 Flange Connection: ANSI B16.5 (For NPS≤24) / ANSI B16.47 SERIES B, ANSI 16.47 SERIES A,                   MSS SP-44 (For NPS >24)
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 Application:
 Applicable Temperature: -196ºC ~ 649 ºC
 Main Materials: WCB/CF8/CF8M/CF3/CF3M
 Applicable Medium: Water / Oil / Gas / Causticity Medium
 Pressure Rating: 1000WOG/2000WOG
 Size Range: 1/4" ~ 4"
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Advantages:
1. The fastest delivery
2. The lowest price
3. Most comprehensive standards and materials for your choice.
4.100% export.
5. Our products EXPORT to Africa, Oceania, mid east, eastern Asia, Western Europe etc.
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EVA Sheet is the most basic material for many EVA foam product. It is widely used in toys, marine, automotive, sports, construction, education and etc.
We can provide different sizes, thickness, hardness and density for the EVA Foam Sheet to meet the different requirements from customers. And with our experience in EVA foam industry, we will also provide a professional EVA foam product solution to customers.
Eva Sheet,Eva Rubber Sheets,Educational Craft Sheet,Eva Packing Foam Sheet,Flexible Eva Foam Sheet,Eva Rubber Sheet
Huizhou City Melors Plastic Products Co., Limited , https://www.melorsmat.com