Clamp connection lift check valve

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Clamp connection lift check valve

Model: H71W / H / Y
Nominal diameter: DN15 ~ 1200mm, NPS1 / 2 "~ 48"
Nominal pressure: PN1.6 ~ 10.0MPa, Class150 ~ 2500Lb
Main material: WCB, WCA, WCC , WC6, WC9, C5, C12, LCB, LCC, CF8, CF8M, CF3, CF3M, CN7M, CF8C
Design standards: API6D, JB / T8937, API594
Structure length: API594, JB / T8937
Connection standards: ASME B16.5, GB / T 9113, JB / T 79, HG / T 20592
Pressure test: API 598, GB / T 13927 , JB / T 9092
Pressure - temperature rating: ASME B16.34, GB / T12224

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產品詳細

Features

1, the product structure of short length, small size, light weight.

2, the sealing flap can be selected according to different working conditions, soft sealing or hard sealing material, good sealing performance.

3, horizontal or vertical pipe can be used, easy to install.

4, the valve closed quickly, water hammer pressure is small.

5, the material of parts and the valve end face form, size according to the actual conditions or user requirements reasonable matching, to meet the needs of various projects.

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The main dimensions

DN (mm)	L	D
DN (mm)	L	1.6	2.5	4 . 0
15	25	48	48	48
20	31.5	58	58	58
25	35.5	68	68	68
32	40	80	80	80
40	45	90	90	90
50	56	105	105	105
65	63	125	125	125
80	71	140	140	140
100	80	160	165	165
125	110	190	195	195
150	125	215	225	225
200	160	270	285	290
250	200	330	340	350
300	250	385	400	415