XINTAI VALVE CO., LTD is one of professional manufacturers of stainless steel casting and stainless steel valves.
We have acquired API 6D,CE ,TS ,ISO9001-2000, AZ, authentications successively.

Our major products include :

Stainless Steel flange ball valves, Stainless Steel flange gate valves, Stainless Steel flange globe valves, Stainless Steel flange check valves, Stainless steel Y-strainer, 1PC Stainless steel thread ball valves, 2PC Stainless steel thread ball valves, 3PC Stainless steel thread ball valves ect.


Compared with other manufacturers , XinTai has its own STAINLESS STEEL casting working room .

Casting Capacity ,Casting Capacity, Casting Capacity

XIN TAI casting (OUR OWN WORKING Department)

Process technology Dewaxing precision casting process

Size range(In) : 1/2"-24"

Pressure : ASME Class 150~600LB

Casting weight(Kg) : 1~400

Monthly capacity(Ton) :200

Material :CF8/304, CF8M/316, CF3/304,CF3M/304L

Or Special Material as Customers requirements

Quality Certificate : ISO9001, CE/PED

WCB Casting factory YongBao Casting (Cooperation casting factory more than 10 yeas)

Process technology Organic sodium silicate sand casting

Size range(In):2"~64
Pressure ASME Class 150~2500

Casting weight(Kg):100~11000

Monthly capacity(Ton):300

Material: WCB, WCC, LCB, LCC, WC6, WC9, C5, Etc..

Quality Certificate:ISO9001, CE/PED

As the process control of the pipeline which is one of the pressure equipments,the casting body of valve body is the most important for the personnel and environment security, especially in the field of high temperature and high pressure conditions. The valve casting is always the first preliminary examination authentication before the captious clients approve the valve manufacturers as qualified suppliers.

Compared with other manufactures, XinTai has its own STAINLESS STEEL casting working room and we use precise casting dewaxing process to product small size precise castings.

Meanwhile, our factory is equipped with kinds of special facilities. For example, Spectrum Instruments, Nondestructive Testing Equipments, Mechanical Properties Testing Equipments, etc. Consequently, we can undertake the whole process of valve production to ensure the final products quality, lead time and the competitive price. In return, XinTai is regarded as a reliable supplier by every customer.