Established in 2010,Wenzhou Tops Valve Co.Ltd cover an area of 6000 square meters,more than 100 staffs, It is one of the best valve manufacturer in China engaged in researching and developing, manufacturing and selling middle pressure and low pressure valves.

Main Products: 

1. API/ANSI Standard: Ball Valve, Butterfly valve, Gate Valve, Globe Valve, Check Valve, Plug valve 

2. DIN standard: Ball valve, Gate valve, globe valve, check valve, strainer 

3. Bellows type valve: Globe valve, safety valve, gate valve, and strainer

4. GOST Standard: Butterfly Valve, Gate Valve, Safety Valve, Globe Valve, Check valve, Control Valve, Water Control Valve, ball valve, plug valve 

Certificates: 

1. API 6D ; 2. CE/PED Certificate ; 3. ISO9001: 2000 ; 4. ISO14001: 2004 ; 5. AZ Certificate ; 6. API 607 Certificate 7.GOST 

Material: 

1. Cast Material: HT200、HT250、QT400、QT450、WCA、WCB、WCC、CF3、CF8、CF3M、CF8M、1Cr5Mo、LCB  

2. Forged Material: A105, LF2, F11, F22, F304, F316, F304L, F316L, 20ALLOY ect. 

Nominal diameter (DN): 15-4500 mm (1/2″-180″); 

Nominal Pressure (PN): 0.6Mpa-42Mpa (150lb-3000lb); 

Due to our unity and coordination’s work team, Tops Valve effectively guarantees the product’s performance, quality and delivery, and has widely won the favor of customers.Today Tops valve has been widely used in domestic and international large-scale petroleum, chemical, electric power, iron and steel, shipbuilding, water treatment and oil fields. 

We expect to control costs, provide better customer service and create a bright future!