Product Details

Specifications

butterfly valve manufacture
-1 year warranty
-MOQ:1set
-Pressure:150LB--1500LB
-Design:API6D,BS1868,ANSI B 16.34, GB 122

- D71manual water soft seal cast iron cast iron butterfly valve manufacture

-Product overview

Manual soft seal centerline wafer butterfly wafer butterfly product overview, double eccentric flanged butterfly valve structure is compact, 90 ° rotating switch easily , Reliable sealing, long service life, is widely used in water plant, power plants, steel mills, paper making, chemical, food and so on water supply and drainage system, used as adjustment and globe

-Product structure characteristics

1, This valve is the close tight sealing function, sealed performance is reliable.
2, Nitrile oil resistant rubber sealing deputy stainless steel material selection and matching, long service life. .
3, Rubber sealing ring can be located in the body, can also be located on the butterfly plate and applicable characteristics of different media, for the user to choose from
4, Butterfly plate adopts frame structure, high strength, large flow area, small flow resistance.
5, The whole of the lacquer that bake, can effectively prevent rust and replace the sealing seat sealing materials, can be used in different medium. 6, This valve should be installed with two-way sealing function, when not under the control of the medium flow direction, and is not affected by spatial location, can be installed in any direction.
7, This valve structure unique, flexible operation, energy saving, convenient.

-The main connection size

Nominal diameter		structure length (standard)	Overall dimensions (reference)				Connection size (standard)
Nominal diameter		structure length (standard)	Overall dimensions (reference)				0.6MPa		1.0 MPa		1.6 MPa
mm	inch	L	H	Ho	A	B	D0	n-d	D0	n-d	D0	n-d
50	2	43	63	235	270	65	110	4-14	125	4-18	125	4-18
65	21/	46	70	250	270	65	130	4-14	145	4-18	145	4-18
80	3	46	83	275	270	65	150	4-18	160	8-18	160	8-18
100	4	52	105	316	270	65	170	4-18	180	8-18	180	8-18
125	5	56	115	340	310	65	200	8-18	210	8-18	210	8-18
150	6	56	137	376	310	65	225	8-18	240	8-22	240	8-22