Company information
1.Engaged in supply one-stop sourcing,inspection and technical support for overseas customers
2.Help customers to get high cost performance products locally
3.Worked with instituted,help factories to maintain stable quality
4.Good understanding on overseas standards,strong and responsible qcsystem,help factories and customers to avioid releasing non-conformance products
Valve manufacture and standard
Design standard API 600
Face to face API B16.10
Flange standard API B16.5
Test standard API 598
Material for main parts
Material of valve |
Wcb(c) |
Cf8(p) |
Cf8m(r) |
Wc6 wc9(v) |
Cf3(p) |
Cf3m(r) |
Working temperature |
<=425 |
<=275 |
<=275 |
<=550 |
<=200 |
<=200 |
Applicable medium |
Water,steam,oil |
Nitric acid |
Acetic acid |
Water,steam |
Acid alkali |
Acid alkali |
Testing standard:
1. API6D: Oil and gas industry - pipeline ball valve
2. ISO7121: Flange and butt welded ends steel ball valve
3. GB/T12237-2007: Petroleum and petrochemical and industrial steel ball valve
4. API598: Valve inspection and test
5. JB/T9092 GB/T13927-1992: General valve pressure testand other casting and forging products as clients drawings.
Service
? Drawing: We can translate your original drawing, offer best suggestion on design.
? Quality: We have full set quality control system to guarantee the best quality.
Inspection
? Inspect in house, all our products must be checked 3 times before packing.
? Third party inspection is available upon requirement.
PRODUCTS - CASTING
MAIN PRODUCTS
Process |
Material Grade |
Weight range |
Application |
Investment casting, sand casting, ESR casting Die casting |
Iron: Grey iron, Ductile iron Steel: Carbon steel, Alloy steel, Stainless steel Nonferrous metal: Bronze, Brass, Al, Zinc, Ti, etc. |
From 0.01Kg to 100 ton |
Auto motive, agricultural machines, vessels, toolings, mining , oi l& gas machinery, locomotive industry, aerospace, hardware, contruction, engineering machinery, electrical equipment etc. |
Contact information
If you are looking for this kind of products right now,please do not hesitate to contact us by any of below methods:
Aimee Zhao (sales manager)
Web:Www.Sydensen.Com