Wedge Gate Valve Z41T/W-10/16Q

Main Parts & Materials
Valve Body / RAM / bonnet：Gray cast iron, nodular cast iron
Valve stem: Carbon steel, Brass, stainless steel
Middle port gasket: Xb300
Stem nut: nodular cast iron, Brass
Hand wheel: Grey cast iron, Nodular cast iron
Usage: Z41T/W-10/16Q widely used in petroleum, chemical, pharmaceutical, electric power and other industries, at the nominal pressure ≤1. 6Mpa steam, water and oil medium pipelines are used for opening and closing.

Application: chemitry industry, oil and gas industry etc.

Function & Specification

Type	Nominal pressure(Mpa)	Test pressure(Mpa)		Applicable temperature(°C)	Applicable media
		Strength(water)	Seal(water)
Z41T-10	1	1.5	1	-10-200°C	Water, ≤1.0Mpa Steam
Z41W-10/Z41H-10	1	1.5	1	-10-200°C	Oils
Z41T-16Q	1.6	2.4	1.76	-10-200°C	Water, ≤1.0Mpa Steam
Z41W-16Q	1.6	2.4	1.76	-10-200°C	Oils

Outline & Connecting Measurement

Model	Nominal diameter	Size
Model	mm	L	D	D1	D2	b-f	(H)	Z-φd	Do
Z41T/W/H-10	40	165	145	110	85	18-3	252	4-φ18	135
	50	178	160	125	100	20-3	295	4-φ18	180
	65	190	180	145	120	20-3	330	4-φ18	180
	80	203	195	160	135	22-3	382	4-φ18	200
	100	229	215	180	155	22-3	437	8-φ18	200
	125	254	245	210	185	24-3	508	8-φ18	240
	150	280	280	240	210	24-3	580	8-φ23	240
	200	330	335	295	265	26-3	760	8-φ23	320

Z41T/W/H-10	250	380	390	350	320	28-3	875	12-φ23	320
	300	420	440	400	368	28-4	1040	12-φ23	400
	350	450	500	460	428	30-4	1195	16-φ23	400
	400	480	565	515	482	32-4	1367	16-φ25	500
	450	510	615	565	532	32-4	1498	20-φ25	500
	500	540	670	620	585	34-4	1710	20-φ25	500
	600	600	780	725	685	36-5	2129	20-φ30	500

Z41T/W-16Q	40	165	145	110	85	18-3	252	4-φ18	135
	50	178	160	125	100	20-3	295	4-φ18	180
	65	190	180	145	120	20-3	330	4-φ18	180
	80	203	195	160	135	22-3	382	8-φ18	200
	100	229	215	180	155	22-3	437	8-φ18	200
	125	254	245	210	185	24-3	508	8-φ18	240
	150	280	280	240	210	24-3	580	8-φ23	240
	200	330	335	295	265	26-3	760	12-φ23	320
	250	380	405	355	320	27-3	875	12-φ25	320
	300	420	460	410	375	28-3	1040	12-φ25	400