H42S-16 Vertical Horizontal Check Valve ( for Verticl Or Horizontal Use)

Medium: water, steam

Use temperature: ≤200 ℃

Caliber: DN40-100

Pressure: 1.6mpa

Body material: gray cast iron

Connection method: flange

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H42S-16 Vertical Horizontal Check Valve Material of main parts
Part Name		material
Valve body		grey cast iron
Disc		stainless steel
Bonnet		Gray cast iron + brass

Application: This valve can be used to control pipeline medium backflow in petroleum, chemical, water supply and drainage systems.

H42S-16 Check valve

Performance specifications of vertical and horizontal check valve H42S
model	Nominal pressure (mpa)	Test pressure (mpa)		proper temperature	Applicable medium
		Strength (water)	Sealed (water)
H42S-16	1.60	2.40	1.76	≤200 ℃	steam

Vertical and horizontal check valve H42S overall dimensions and connection dimensions
model	Nominal diameter (mm)	Size (mm)
model	Nominal diameter (mm)	L	D	D1	D2	bf	Z-φd
H42S-16	40	200	145	110	85	18-3	4-18
	50	230	160	125	100	20-3	4-18
	65	290	180	145	120	20-3	4-18
	80	310	195	160	135	22-3	8-18
	100	350	215	180	155	24-3	8-18