Z40y High Pressure Self-Sealing Gate Valve

• Media: Water-Vapour Oil
• Driving Mode: Manual Pneumatic Electric
• Connection Form: Consideration Flange Welding
• Structure: Centre Sealing
• Seal Form: Hard Seal and Soft Seal
• Valve Stem: Normal
• Model NO.: Z40Y
• Work Pressure: Low and High Pressure
• Working Temperature: Ultra Low Temperature (T<-100°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Casting
• Standard: DIN GB ANSI Bsw JIS
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Transport Package: Wooden Box
• Specification: DN15-DN800
• Trademark: xc
• Origin: China
• HS Code: 8481804090
• Production Capacity: 9999

Product Description

Z40Y~Z41Y high pressure self-sealing gate valve main parts material

Model	Body bonnet	Gate seat	Valve stem	Valve stem nut	Packing
Z40/41Y	Carbon steel or chromium molybdenum steel	Stainless steel or carbon steel surfacing carbide	Stainless Steel	Aluminum iron bronze	Graphitic asbestos packing polytetrafluorohexene
KZ40/41Y			318 Steel

Z40Y~Z41Y high pressure self-sealing gate valve main parameters:

Product model	Nominal pressure Mps	Test pressure MPa		Applicable medium	Operating temperature
		Strength	Seal
KZ40/41Y-250 Z40/41Y-250	25	37.5	27.5	Natural gas, water oil, gas, etc	≤425 ° C
KZ40/41Y-350 Z40/41Y-350	35	52.5	38.5

Z40Y~Z41Y high pressure self-sealing gate valve main appearance and connection size

Model	Nominal mensuration	Main outline and connection dimensions										Weight  (KG)
		L	D	D1	D2	D8	b	Z - b	H	H1	D0
KZ40/41Y-250 Z40/41Y-250	50	350	210	160	128	95	40	8 - phi is 25	493	559	360	66
	65	410	260	203	165	110	48	8 - phi 30	535	621	400	89
	80	470	290	230	190	160	54	8 - phi 34	576	681	400	123
	100	550	360	292	245	190	66	8-41	659	779	560	237
	125	650	385	270				12-41				510

Z40Y~Z41Y high pressure self-sealing gate valve main appearance and connection size

Model	Nominal mensuration	Main outline and connection dimensions														Weight  (KG)
		d0	L	D	D1	D2	D8	b	Z - phi d	b4	f	Dz	H	H1	D0
KZ40/41Y-350 Z40/41Y-350	50	43	370	215	165	124	95	46	8 - phi is 25	12	8	205	530	595	400	105
	65	54	410	245	190	138	110	49	8 - phi 30	12	8	230	600	672	500	156
	80	67	470	268	203	168	130	56	8 - phi 33	12	8	260	680	768	640	215
	100	87	550	310	241	194	160	62	8 - phi 36	12	3		810	921	720	378
	150	132	710	395	318	248	205	92	12-39	14	3		986	1148	900