Z41H / W-150LB ANSI gate valve

Z41H / W-150LB ANSI gate valve Main parts and material
Parts name	Material
Body / bonnet	Cast steel / CF8
gate	WCB + F6 / CF8
Valve seat	A105-HF / CF8
Valve stem	A182F6 / CF8

Z41H/W-150LB ANSI Gate Valve
Working pressure	Class150~900Lb
Working temperature	Applicable medium
Applicable medium	Seawater, freshwater, oil, air and steam

Z41H / W-150LB ANSI gate valve appearance size and connection size
Model	Nominal diameter	Size (mm)
Model	Nominal diameter	L	D	D1	D2	b	nφd
Z41H -150lb	2"	178	152	120.5	92	16	4-19
	2 1/2 "	190	178	139.5	105	17.5	4-19
	3 "	203	190	152.5	127	19	4-19
	4 "	229	229	190.5	157	24	8-19
	5 "	254	254	216	186	25	8-22
	6 "	267	279	241.5	216	26	8-22
	8"	292	343	298.5	270	29	8-22
	10 "	330	406	362	324	31	12-25
	12 "	356	483	432	381	32	12-29