Industrial Stainless Steel Ss Valve DN8 to DN100 Screw End Type BSPT Bsp NPT Screw 2PC KTZ Ball Valves
Function 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. 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. Application: Applicable Temperature: -20ºC ~ 150 ºC
Main Materials: WCB/CF8/CF8M/CF3/CF3M
Applicable Medium: Water / Oil / Gas / Causticity Medium
Pressure Rating: 1000WOG/2000WOG
Size Range: 1/4" ~ 4"(DN8-DN100) Main Material
| ITEM | PART | MATERIAL | ||
| 1 | Body | CF8M | CF8 | 201 |
| 2 | Ball Seat | PTFE/RPTFE/PPL | ||
| 3 | Ball | 316 | 304 | 201 |
| 4 | Body Gasket | PTFE | ||
| 5 | Cap | CF8M | CF8 | 201 |
| 6 | Stem | 316 | 304 | 201 |
| 7 | Thrust Washer | PTFE | ||
| 8 | Stem Packing | PTFE | ||
| 9 | Gland Nut | 304 | ||
| 10 | Handle | 201 | ||
| 11 | Spring Washer | 304 | ||
| 12 | Nut | 304 | ||
| 13 | Locking Device | 201 | ||
| 14 | Handle Cover | Plastic |
Five Series Products
FAQ Q: What is your payment term? A: 1.T/T,30% down payment, balance to be paid before shipment. 2.L/C. Q: What is your main market? A: Southeast Asia,Middle East,North America,South America,Europe etc. Q: How about your capacity? A: As you know,we have 100 staff,own 30 CNC machines,and five person in charge of quality inspection. So please believe us we can delivery valves to you in time. Q: Can you give me a discount? A: As you know,we are manufactory,so please believe us our price is competitive. If the quantity is big,we can consider give you a discount. Q: Can i get free samples from your factory? A: Yes,samples can be free,however,you pay freight. Q: If products have some quality problem,how would you deal with? A: We will responsible for all the quality problems.
Q: What is your payment term?




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Step 1
Payment and order readiness
Minimum order: 10 Units
Payment terms, specifications, and order details are confirmed before preparation begins.
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Step 2
Preparation
Lead time will be confirmed with your quotation.
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Step 3
Packaging and dispatch
Economy · Approx. shipping fee: $ 75.99 for 10 pieces · Estimated delivery: Sep 28–Oct 15 (27–44 days)
Final packing, freight, and delivery dates are confirmed before dispatch.
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