V Type Ball Valve Wafer / Flanged Connection for on/off or Regulating

• Media: Water, Oil, Gas, Acid
• Material: Steel, Stainless Steel
• Connection Form: Flange
• Driving Mode: Manual, Worm Gear
• Nominal Pressure: Pn16-Pn160
• Channel: Straight Through Type
• Structure: Flexible Ball Valve
• Type: Flexible Ball Valve
• Function: Blow-Down Valve, Bypass-Valve
• Temperature: High Temperature
• Application: Industrial Usage, Water Industrial Usage
• Transport Package: Sea Worthy Plywood Cases
• Specification: DN25-DN300
• Trademark: qif
• Origin: China
• HS Code: 8481804090
• Production Capacity: 5000pieces/Year

Product Description

V Type Ball Valve Wafer / Flanged Connection For On/Off or Regulating

Application: V type ball valve is suitable for using on various kinds of pipelines of Class150~Class300, and PN16~PN40. There are two kinds of applications for V type ball valve according to customer's different requirements. One is used for cutting off or switching on the pipeline medium. The other is used as control valve for regulating the medium flow capacity in pipelines. Operation manners for cutting off type V type ball valve include manual, worm gear, pneumatic or electric actuators. For regulating type V type ball valves, operation manners are of pneumatic or electric actuators.

Of the application for metal to metal sealed V type ball valves, the temperature is in general ≤200ºC. As specially ordering, the application temperature for metal to metal sealed V type ball valve can be ≤425ºC(carbon steel body) or ≤540ºC(valve body of stainless steel, CrMo steel, and CrMo V steel). For soft sealed V type ball valves, the application temperature is in general≤180ºC(reinforced PTFE seat)

Features:

1. For V type ball valve, the bevelling spring or pillar spring loaded movable seat design has been employed, which is reliable in seal and of long service life.

2. If features the function of slipping between the ball with cutting edge and metal seat, which is particularly suitable for the medium containing fibre, solid particles, thick fluid and so on.

3. As per different working conditions of customers, several kinds of advanced techniques have been employed seperately for the ball and seat surface of metal to metal sealed ball valve, such as nickle base alloy by spraying welding(for hardness≥HRC60), stellite alloy by ultra-sonic spraying coating(for max. hardness≥HRC70), and specially hardened material etc., which are suitable for many kinds of critical working conditions.

4. When the valve is fully open, flow capacity is big, pressure loss is small, and the medium would not deposit in the body cavity.

5. Being impact in structure and extensive in common use, the cutting off V type ball valve features perfect sealing property and may replace gate valve, globe valve and general ball valve. For regulating type V ball valve, its regulating scope available is wide and its regulating accuracy is high.









 

FAQ

1.Can I have a sample order for valve?
A: Definitely Yes.We welcome sample order to test and check quality. Mixed samples are acceptable.

2. Can you OEM or ODM?
A:Yes, we have a great research & development team. The products can be made according to your request.

3. Can you provide the relevant documentation and certificate?
A:Yes, we can provide you with the documentation and certificate you need ,IS09001:2000 international quality system certification,(CE)certification of the European Community, Det Norske Veritas (DNV) factory certification, Lloyd's Register (LR) factory certification, China Classification Society (CCS) quality system certification and the FM and UL certification of the US, Bureau Veritas(BV) ,American Bureau of Shipping(ABS) etc.Of course we can also provide you the test Report; Certificate of Material Analysis; Certificate of Origin; and other export documents which required.

4.Can you do the design for us?
A:yes.Please send us high resolutionimages,your logo and other materials needed . We will send you finished files for confirmation.

5.How to proceed an order for valve?
A: Step1 let me know your requirements or application. Step 2 We quote according to your requirements or our suggestions. Step 3 Customer confirms the samples and places deposit for formal order. Step 4 We arrange the prodution.

6.What is your terms of delivery?
A: We accepte EXW,FOB,CIF,etc. You can choose the one which is the most convenient for you.

7.What's the package and how do you ship the goods?
A: Usually is wood pallet as your requst. We usually ship by sea.Airline shipping is also optional.

8. How to deal with after sales ?
A: warranty time : 12 months from the shipment ; and we will be responsible for all the quality problems. Quality control : High quality mold./Raw materials control/Production process quality control/Final inspection/Water testing (no leaking).

9. What is the average lead time?
A:For samples, the delivery time is about 2-5 days. For mass production, the lead time is about 15-60 days after receiving the deposit payment. we can provide production schedule and related photos every two weeks. The lead times become effective when (1) we have received your deposit, and (2) we have your final approval for your products.If our lead times do not work with your deadline, please go over your requirements with your sale. In all cases we will try to accommodate our production plan to your needs.

10. Why choose us?
A:1 Genuine produces with excellent quality and competitive price. 2 Cooperating with the customers all over the world more than 60 countries and regions, and knowing the markets very well. 3.We have been specializing in flow control area for more than 10 years. Everyone can be rest assured working with us. 4 After-Services will be highly-satisfing. Any problems and feedbacks will be answered in a short of time.

11: How can I trust you and your company?
A: We are a verified supplier and creditable company on alibaba, we are focusing on the long term relationship with customers, we have worked with thousands of customers since company built 10 years ago, Including Fortune 500 companies. customers always make highly complimentary remarks.