Professional Valve Factory

As an international trademark of variety industrial valves, DSNY can manufacture and supply:

Valves Type: ball, gate, globe, check, plug, butterfly valves, etc. 

Size: 1/2″ to 60″ generally

Class: 150LB-2500LB

Standard: API, ASTM, NACE, ISO, EN, DIN, UNI, JIS, AWWA, GB and to customer’s specification and requirements.

Forged Material: A105N, LF2, LF3, F11, F22, F5, F9, F304, F316, F304L, F316L, F347, F321, F51, F53.

Cast Material: WCB, WCC, LCB, LCC, LC3, WC1, WC6, WC9, C5, C12, CF8, CF8M, CF3, CF3M, CF8C.

Soft Seat & Inserts: PTFE, NYLON, VITON, PEEK, BUNA-N, DEVLON, HNBR and so on, and forth conforming to standards as ASTM, AISI, DIN, EN, etc.

Certifications: ISO 9001:2000, ISO 14001, API6D, API6A, API600, API607, CE.

Our Strength: 

With 1) competitive price, reliable quality, guaranteed delivery, and efficient communication;

With 2) licensed right of import and export and logistic team;

With 3) our expert experience over years, we believe the establishment of business relations with us will be mutual beneficial and to your satisfaction.

We also produce special valves such as self-locking pigging ball valves, DBB ball valves., etc. as well as valve components of above- mentioned types. More details please find on product pages or directly send emails to us.