HC41X-16/16Q Hammer Diminish Noises Check Valve

Medium temperature: ≤80 ℃

Medium: water

Caliber: DN20-500

Pressure 1.6mpa

Body material: gray cast iron, nodular cast iron

Connection method: flange

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Hammer Diminish Noises Check Valve Material of main parts
Part Name		material
Valve body		Gray cast iron, ductile cast iron
Valve seat		Gray cast copper, brass
spring		stainless steel

Application: This valve is installed at the outlet of the pump to prevent the water level from flowing back when the pump is stopped.

HC41X-16 / 16Q muffler check valve

Performance specifications of muffler check valve HC41X
model	Nominal pressure (mpa)	Test pressure (mpa)		proper temperature	Applicable medium
		Strength (water)	Sealed (water)
HC41X-16	1.60	2.40	1.76	≤80 ℃	water

Dimensions and connection dimensions of muffler check valve HC41X
model	Nominal diameter (mm)	Size (mm)
model	Nominal diameter (mm)	L	D	D1	D2	Z-φd
HC41X-16	25	108	115	85	68	4-14
	32	118	140	100	78	4-18
	40	125	145	110	85	4-18
	50	125	160	125	100	4-18
	65	135	180	145	120	4-18
	80	155	195	160	135	8-18
	100	170	215	180	155	8-18
	125	190	245	210	185	8-18
	150	230	280	240	210	8-23
	200	260	335	295	265	12-23
	250	270	405	355	320	12-25
	300	330	460	410	375	12-25