Design Standard
DIN 3352
Face to face standard
DIN 3202, EN 558-1, ISO 5752
Connection standard
EN 1092-1, DIN2544, 2545, 2546, EN 12627
Testing Standard
ISO 5208, EN 12266
Connection
Flange
Pressure Rating
PN16-PN64
Size
DN40-DN500
Material
WCB, LCB, WC6, WC9, CF8, CF8M, CF3, CF3M, etc.
Actuator
Handwheel, Electric, Pneumatic, etc.
Wenzhou Longde Equipment Co., Ltd is located in Oubei, Wenzhou, Zhejiang, China.
We mainly supply high quality Gate Valves, Globe Valves, Check Valves, Butterfly Valves, Ball Valves, Power Station Valves, Regulating Valves, Safety Valves, Plug Valves, Diaphragm Valves, Sight Glasses, Strainer, Temperature and Pressure Reducing Device, Flanges, Pipes and so on. Our products are manufactured according to the standard of GB, JB, ISO, API, ANSI, BS, DIN, NF and JIS, also we can manufacture as customers' special requirements.
Our products have obtained the certificates of ISO9001: 2008 and CE. All our company staff, with full enthusiasm, sincerely welcome all international&domestic friends to discuss further cooperation.
