Carbon/Stainless Steel Water Plumbing Pipe Fittings and Accocessories
1. Type: Elbow, Tee, Reducer, Cross, Cap, Bend, Outlet
2. Size:Â Seamless 1/2" To 24" Welded To 72"
  Wall thickness: Sch5s-Sch160, XXS
3. Standard: ASME B16.9, B16.28; DIN 2605, 2615, 2616,2617; GOST, JIS
4. Material:Â
Stainless Steel: ASTM A403 WP304, 304L, 310, 316, 316L, 321, 347, 904L
Carbon Steel: ASTM A234 WPB, WPC ASTM A105 WPHY 42, 46, 52, 56, 60, 65, 70, 80
Alloy Steel: ASTM A234 WP1, WP5, WP9, WP11, WP22, WP91 Low Temperature: ASTM A420 WPL 1, WPL 3, WPL 6
Â
6. Quality: All the production process are made under the ISO9001: 2000 strictly.

Â
|
|
|
|
Butt Welded Elbows (seam) :24"-72",DN600-DN1800 |
|
|
|
|
|
|
|
Standard |
|
|
| ||
| ||
| ||
Material |
ASTM |
|
| ||
A420WPL6, A420WPL3 | ||
DIN |
|
|
| ||
| ||
JIS |
|
|
| ||
| ||
GB |
10#, 20#, 20G, 23G, 20R, Q235, 16Mn,16MnR,1Cr5Mo, 12CrMo, 12CrMoG, 12Cr1Mo |
|
Surface treatment |
Transparent oil, rust-proof black oil or hot galvanized |
|
Packing |
In wooded cases or pallets, or as for clients' requirements |
|
Applications |
Petroleum, chemical, machinery, boiler,electric power, shipbuilding, papermaking, construction, etc |
|
Certification |
API and ISO 9001:2000 |
|
Third part inspect |
BV, SGS, etc accept |
|
Delivery time |
Normally around 15-35 days after deposit, or according to order quantity |
|
Special Design |
As your drawing |
|
Test |
Direct-reading Spectrograph,Hydrostatic testing machine, X-ray detector,Ultrasonic flaw detector,Magnetic particle detector,etc |
|
Equipment |
Press machine, Bending machine,Pushing Machine,electric bevelling machine Sand-blasting machine,etc |
|
 Production Experience |
 Manufactrure more than 27 years |
Â
Zinc is a chemical element with the symbol Zn and atomic number 30. Zinc is a slightly brittle metal at room temperature and has a blue-silvery appearance when oxidation is removed.In some respects, zinc is chemically similar to magnesium: both elements exhibit only one normal oxidation state (+2), and the Zn2+ and Mg2+ ions are of similar size.The material of the triangle valve in the hardware is mainly copper, stainless steel, alumina and zinc alloy, and the surface of the metal fittings of copper and zinc alloy is often chrome plated. Considering the damp environment , the hardware is often treated with multilayer electroplating to resist corrosion and oxidation when leaving the factory.Complete copper hardware is the most expensive, zinc alloy hardware price moderate.Some of our valves are used for camping stoves, and it is hard to avoid rain and snow when using outdoors. Due to environmental factors, the valve needs alloy coating for moisture-proof and anti-corrosion, and zinc valve generally has metal coating.
Zinc Valve,Universal Gas Valve,Natural Gas Solenoid Valve,Gas Timer Valve
Ningbo SaiOu Cookware Co., Ltd. , https://www.nbsaioucookware.com