DİŞLİ ÇALPARA ÇEKVALF
Entirely silica sol precision forging
Shipment
Usually our lead time is 30-60 days after you place the order. The goods will be delivered at Ningbo or Shanghai Port. If you have special requirement about shipment, you can contact us.
Payment:
Our usually payment term is 30% by T/T in advance and the balance will be collect before shipment.
Introduction:
The swing check valve is also called a check valve or a check valve, and its function is to prevent the medium in the pipeline from flowing backward. Check valves are automatic valves. They are mainly used on pipes with one-way flow of media. Only the media is allowed to flow in one direction to prevent accidents.
Product information:
Power: Manual
Structure: Ball
Main Materials: WCB
SS304（CF8，1.4301，SCS13, SUS304）
SS316（CF8M，1.4401，SCS14, SUS316 ）
Applicable Medium: Water/Gas/Air and Some Corrosive Liquid
Application: Industrial Usage, Water Industrial Usage, Household Usage
Pressure Rating: 200WOG/PN16
Size Range: 1/2"-4"(DN15--DN100mm)
Temperature of Media: -20-300 degree C
Screwed Type: BSPT, NPT, BSPP( DIN259, DIN2999)
Certificate: CE
Standard
Product design standard:ASME B16.34
Wall thickness standard:ASME B16.34 GB12224
Thread standard: ANSI B 1.20.1,BS 21/2779,DIN259/2999,ISO228 BSPT BSPP NPT
Inspection standard: API 598 EN12266
1. Are samples available to be sent with free?
A: It depends on what product you need. You can contact us for particular answer.
2. Can we put our own logo on the product?
A: Certainly. We have our own professional factory, can customize products. About specific content you can contact us.
3. Why for the same product your price is different than others?
A: The product looks the same as others, but the detail are not the same. Our products use many metals, and the thickness makes the weight and price distinct from others. If the weight and thickness of product is the same as others, the price can be no different.
4. Do you accept ODM or OEM?
A: Yes, of course. We can produce the products you need according to your requirement.
5. What's your packing?
A: We packed each item with PP bag, and then pack them in to the cartons.And we use Plywood Box to transport them. If you want pack the goods with other material, you can contact us directly.
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