Petroleum gas system__Kitzm Valve Group Co., Ltd.

High-pressure balanced angle globe valve

Product overview

Product model: J47Y

Nominal diameter: DN25~65mm

Nominal pressure: PN16-35MPa

Applicable temperature: <80℃

Applicable medium: water and medium with physical and chemical properties similar to water

Flange standard: GB12235-1994

Structure length: GB/T15188.1-1994

Valve test: GB/T13927-1992

Main material: gray cast iron, ductile iron, carbon steel

Product Detail

Product description

The high-pressure balanced angle globe valve is optimized and designed with reference to API and related standards. It has a novel structure. The disc has several holes in communication with the upper cavity to achieve self-balance of upper and lower pressures. Using composite packing, reliable sealing and low friction. The seal adopts a live valve seat structure. Hardfacing hard alloy. The valve can be installed on a horizontal or vertical pipeline.

Features

1. Designed with reference to API and related standardization, with novel structure.

2. The disc has several holes communicating with the upper cavity to achieve self-balance of the upper and lower pressures.

3. Using composite packing, reliable sealing.

4. The seal adopts a live valve seat structure and hard alloy surfacing.

5. The valve can be installed on horizontal and vertical pipelines.

High-pressure balanced angle globe valve(图1)

Main external connection size

Nominal pressure（MPa）	Nominal diameter DN（mm）	Size（mm）
Nominal pressure（MPa）	Nominal diameter DN（mm）	D0	P	D1	D	L	b	Z-d	H	W
16.0/20.0	25	22	50.8	101.5	150	210	35	4-26	243	220
	32	28	60.32	111	160	260	35	4-26	299	300
	40	35	68.28	124	180	305	38	4-30	332	300
	50	47	95.25	165	215	300	42	8-26	367	320
	65	57	107.95	190.5	245	330	48	8-30	383	320
25.0/35.0	25	22	50.8	101.5	150	210	35	4-26	243	220
	32	28	60.32	111	160	260	35	4-26	299	300
	40	35	69.28	124	180	305	38	4-30	332	300
	50	47	95.25	165	215	300	44	8-26	367	320
	65	57	107.95	190.5	245	330	50	8-30	383	320

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