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H44J Swing Check Valve

Product overview

Product model: H44J
Nominal diameter: DN20~400mm
Pressure grade: PN0.6, 1.0, 1.6MPa
Applicable temperature: ≤85℃, ≤100℃, ≤120℃, ≤150℃, (according to the lining material)
Design and manufacture: GB12236
Structure length: GB12221
Flange connection size: GB4216

H44J Swing Check Valve product details

H44J Swing Check Valve product Usage

H44J Swing Check Valve produced and sold by Baigang valve group is designed for controlling corrosive media. The inner surface of the valve body is covered with various fluoroplastics for selection. It has the characteristics of high strength and good corrosion resistance. Suitable for different working temperature and fluid lines, to prevent all types of pipelines or equipment on the one-way reversal of media opening and closing.

H44J Swing Check Valve valve test

Lining: EDM testing
and testing according to GB / T13927 standard
Nominal pressure: PN Body: PN × 1.5 Seal: PN × 1.1

H44J Swing Check Valve main part material

Upper Body: Cast Iron, Ductile Iron, Carbon Steel Body: Cast Iron, Ductile Iron, Carbon Steel Lining: Fluoroplastic
Valve Discs: Carbon Steel Fully Fluorinated Plastic

H44J Swing Check Valve parts list

1, on the valve body, 2, the next valve body 3, the valve body lining 4, the main dimensions of the valve

Nominal diameter	Nominal pressure	Work pressure	L	D	D1	D2	n-Фd	B	quality
20	1.0	1.0	160	105	75	59	4-14	128
25			160	115	85	68	4-14	128
32			180	140	100	78	4-18	150	4.5
40			200	150	110	88	4-18	160	7
50			230	165	125	102	4-18	178	8
65			290	185	145	122	4-18	205	10
80			310	200	160	133	8-18	230	18
100			350	220	180	158	8-18	255	24
125			400	250	210	184	8-18	305	30.5
150			480	285	240	212	8-22	345	47.5
200			500	340	295	268	8-22	415	63.5
250	0.6	0.6	550	395	350	320	12-22	495	96.5
300		0.4	620	445	400	370	12-22	540	14
350			698	505	460	430	16-22	620	244
400			787	565	515	482	16-22	680

Reminder:

All text, data and pictures in this article are for reference only.To see more details of the H44J Swing Check Valve performance parameters, structural dimension parameters, pricing, etc., or to request high quality printing samples, please Contact us.

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Shanghai Baigang Valve Group Co., Ltd • Be toughened and hardened into steel

Shanghai Baigang Valve Group Co., Ltd.

Headquarters Tel: +86-021-57278880
Sales Tel: +86-021-57278881
Fax: +86-021-57278882
E-mail: baigangvalve@163.com
Site: m.clja.com.cn
Add: Tinglin Industrial Park, Jinshan District, Shanghai

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