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Introduction:

The Cast Iron Wafer Type Handle Butterfly Valve is a type of handle-operated valve used to control the flow of liquids or gases in a pipeline. It is a device with a circular disc-shaped body and a handle attached to the top. The disc-shaped body has two sides, one with a wafer shape and the other with a flat face. The handle is often made of metal or plastic and can be turned to either open or close the valve. The wafer-shaped face of the disc allows the liquid or gas to flow through the valve when it is opened, while the flat face closes the flow of fluid when the valve is closed. This type of valve is usually used in commercial and industrial applications, such as oil and gas pipelines, water treatment facilities, and chemical processes.

Application:

1. Standard
Design standard: BS5155, API609,
Test standard: DIN3230 Part3, AP598, EN12266-1
Face to face standard: DIN3202K1, API609, EN558-1,
Flange connection: DIN2501 PN10&PN16, BS4504 PN10&PN16, ASME B16.1 125LB and 150LB, JIS B2220 1OK and so on
2. Medium: water, oil, gas, and so on
3. Working pressure: 10bar/
4. Test pressure: shell: 15bar/24bar seal:11bar/

PACKING&WORKSHOP

FAQ

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

2. Can you OEM or ODM?
A: Yes, we have an excellent 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 with the test Report; Certificate of Material Analysis; Certificate of Origin; and other export documents required.

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

5. How to proceed with an order for the valve?
A: Step 1 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 production.

6. What are your terms of delivery?
A: We accept 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 a wood pallet as your request. We usually ship by sea. Airline shipping is also optional.

8. How to deal with after-sales?
A: warranty time: 18 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).