Getting customer satisfaction is our company’s aim for good. We are going to make good endeavours to create new and top-quality solutions, fulfill your specific specifications and provide you with pre-sale, on-sale and after-sale services for Special Price for China Big Size Double Flange Eccentric Disc Butterfly Valve, We welcome you to inquire us by get in touch with or mail and hope to create a successful and cooperative partnership.
Getting customer satisfaction is our company’s aim for good. We are going to make good endeavours to create new and top-quality solutions, fulfill your specific specifications and provide you with pre-sale, on-sale and after-sale services for big butterfly valve, China Pn16 Butterfly Valve, U Type Butterfly Valve, We aim to build a famous brand which can influence a certain group of people and light up the whole world. We want our staff to realize self-reliance, then achieve financial freedom, lastly obtain time and spiritual freedom. We do not focus on how much fortune we can make, instead we aim to obtain high reputation and be recognized for our products and solutions. As a result, our happiness comes from our clients satisfaction rather than how much money we earn. Ours team will do best in your case always.
Material of main parts:
Part name |
Material |
Valve body |
Cast iron, nodular cast iron, cast steel, stainless steel |
Valve disc |
Ductile iror nickel plated, stainless steel, PTFE |
Valve seat |
NBR, EPDM,sea water, VITON,PTFE |
Valve stem |
Stainless steel,45# nickel plated |
Seal |
NBR, EPDM, Neoprene .PTFE, Oily packing |
Specification
PN(MPa) Nominal pressure |
1.0 |
1.6 |
(MPa) Seal test |
1.1 |
1.76 |
(MPa) Strength test |
1.5 |
2.4 |
Suitable mediums |
Water,sewage,sea water.acid and alkali |
|
¡ãC Working temperature |
-21~150 |