JHT46Y

The structure is novel, the structure is novel, and the valve is communicated with the upper cavity, and the upper and lower pressure self balancing can be achieved by the structure of the API and the relevant standards. The composite packing is adopted, which is reliable in sealing, and the friction force is small. Sealed with live seat structure. Surfacing cemented carbide. Valve can be installed in horizontal or vertical pipe.
Order note:
If there is no selected model, please provide detailed parameters, such as medium, temperature, pressure, caliber, material and so on. Our technicians will select for you
Two. Provided that the selected model is available according to the selected model
Three, non standard products need to provide samples or confirmed by drawings
Note: the information is for reference only, or incomplete, so please feel sorry for the inconvenience. The company can choose according to different requirements and parameters. The company has a variety of sizes, pressure, different materials, connections, drive mode, to meet the different needs of various types of gate valve. Please contact or consult online.

Part name	Valve body valve cover	Valve stem sleeve	filler	Double headed bolt	O type sealing ring
Material Science	Carbon cast steel	Stainless steel	PTFE rubber	35CrMoA	nbr

No Information

Nominal pressure （MPa）	Nominal diameter （MPa）	size（mm）
		D	G	C	L	H	W
16.0 20.0	25	22	27	49	254	243	220
	32	28	33	60	279	299	300
	40	35	40	70	305	332	300
	50	47	52	85	279	367	320
	65	57	63	103	330	383	320
	80	73	79	116	470	376	320
	100	98	104	142	546	472	350
	150	146	152	201	610	627	450
	200	190	196	258	737	760	550
25.0 35.0	25	22	27	49	254	243	220
	32	28	33	60	279	299	300
	40	35	40	70	305	332	300
	50	47	52	85	279	367	320
	65	57	63	103	330	383	320
	80	70	76	116	470	376	320
	100	92	98	156	546	472	350
	150	136	142	220	705	627	450
	200	174	180	270	832	760	550