G45J DC Diaphragm Valve

NegotiableUpdate on July 20

Model

Nature of the Manufacturer: Manufacturer

Product Category: Rubber Lined Valve

Place of Origin: ShangHai City, ShangHai Province

Online Consult Contact Information

Overview

G45J DC Diaphragm ValveProduct overviewProduct model: G45JNominal diameter: DN25 ~ 300mmNominal pressure: PN0.6~ 1.6MPaDrive mode: manual, worm gear, pneumatic, electricApplicable temperature: ≤120℃Main material: cast iron, cast steel

Product Details

G45J DC Diaphragm Valve structure features
1, the elastic seal of the opening and closing pieces to ensure that no internal leakage;
2, streamlined runner, making the pressure loss is small;
3, there is no stuffing box, so there is no leakage;
4, the valve body And the cover is separated by the middle diaphragm, so that the valve cover above the diaphragm, valve stem parts from erosion of the medium;
5, the diaphragm can be replaced, low maintenance costs;
6, the diversity of lining material can be applied to a variety of media, and has Good corrosion resistance.

G45J DC Diaphragm Valve main dimensions and weight

DN mm	Nominal pressure MPa	Working pressure MPa	L (mm)	D (mm)	D1 (mm)	n-φd (mm)	F (mm)	H1 (mm)	H2 (mm)	D0 (mm)	quality
25	0.6	0.6	145	115	85	4-14	2	178	190	120
32			160	140	100	4-18	2	196	217	140
40			180	150	110	4-18	3	196	217	140	14
50			210	165	125	4-18	3	219	240	200	20
65			250	185	145	4-18	3	264	272	200	29
80			300	200	160	4-18	3	285	315	280	42
100			350	220	180	8-18	3	352	383	320	61
125			400	250	210	8-18	3	470	515	320	79.5
150		0.4	460	285	240	8-22	3	508	554	400	150
200			570	340	295	8-22	4	602	660	500	236.5
250			680	395	350	12-22	4	708	786	500
300			790	445	400	12-22	4