HQ45X Tiny Drag Ball Check Valve

HQ45X Tiny Drag Ball Check Valve:

1. Product Detailed Information:

(1). Model: HQ45X

(2). Nominal Pressure: 1.0-1.6 Mpa

(3). Nominal Diameter: 200-1000 mm

(4). Suitable Media: Water, Weak Corrosive Fluids

(5). Applicable Temperature: 0-80 degree

(6). Flange Standard: GB/T 17241.6 GB/T 9113

(7). Test Standard: GB/T 13927 AP1598

2. Material:

Valve Body: Cast Iron, Ball Iron, Cast Steel

Valve Clack: Cast Copper, Stainless Steel

Valve Seat: Copper, Stainless Steel

Spring: Stainless Steel

3. Specification:

HQ45X External Size
Nominal Diameter	200	250	300	350	400	450	500	600	700	800	900	1000
L（mm)	550	650	698	781	914	978	978	1295	1448	1600	1760	1900
H(mm)	510	570	640	715	815	825	980	1155	1260	1350	1660	1700
Connection Size	Flange Connection Size PN1.0MPA Standard GB4216.4-84； PN1.6MPA Standard GB4216.5-84