short delivery gate valve long stem drawing
Xuanda Valves designed and Manufactured acc. to API and ASME Standard. our casting and forging all
outsourcing from aprroved local supplier, such as Zhejiang Linjia Casting Co.,Ltd. Jiangsu Dongwu Forging
Co.,Ltd. our mission is let you get what you really want, to make sure our customer will get good quality valves
and service, XUANDA don't want make a one time business with our clients, we want keep long term relations
with all of our clients, because we think our customer is not only buyer, they will be our familiy in the future.
hope our valve will be your good choice from China, any problem you can ask our online service team,
they will answer you very soon and very professional.
Size Range 1/2"-56" Class 150LB-2500LB Material Carbon steel,Stainless steel, Cast iron, Ductile Iran, Alloy, Duplex Steel Design Standard API 6D, API 600, API 603, API 609, ASME B16.34, DIN, JIS, EN Test Standard MS-SP-55,API 598, API 6D
Wooden Mould for Big size Valve, for sand casting. Valve Raw Material PMI Test, prevent unqualifed material supply to customer Valve Production
Valve Testing and Inspection
Valve Physical and Valve Chemical Analysis
Valves Painting and Packing
3rd party Inspection support, such as SGS, TUV, UL, or Others.
Valve Raw Materials Manufacturing Equipments
Cooperate Partner In Valve Industries
Xuanda Group company and team
XUANDA products have 1.5 year guarantee.
1 - What is a kv-value? Answer: Capacity / kv - value: – Specifies how many m3/hour (capacity) water is passing through the valve at a differential pressure at 1 bar. – Is a result of all the different constants coming from shape of orifices, units etc. which are reduced to one new constant, the kv - value. – Is used to calculate capacity: – ? = density (kg / m3) – ?P = P1 - P2 Q = k v ?P [m3 / h] 2- I need a spare part for my product. Do you have that? Answer: Please see the relevant accessories sections in our internet product catalogue, which will list all available spare part options for your market. 3- Where can I find approvals and certificates for Xuanda products? E.g. do you have a PED certificate for valves? Answer: You can find product approvals and certificates for all our products on our internet website. Follow this link to search for documents either by product or by authority: http://www.x-d-v.com/xdvCertificates.asp 4- Could I send you a Xuanda part for repair? Answer: Xuanda does not have repair departments locally. For warranty or complaints issues, please contact your nearest Xuanda agents office and they will tell you how we handle these issues in your area.
5- Do you have a complete catalogue showing all your products?
6- Can you deliver products exclusively made for us? Answer: Yes, we have the possibility to develop products that are unique for one customer subject to individual agreements. The products may differ in appearance, technical features or packaging. Please contact us to discuss your requirements.