Z61y Power Station Gate Valve Stainless Steel Cast Steel

• 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.: Z61Y
• 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

Z61Y-250, Z61Y-320 high temperature and high pressure power station gate valve: manual, butt welding connection form, clear rod wedge type rigid single gate valve, seat sealing surface material is cemented carbide, nominal pressure PN250~PN320, body material is carbon steel high temperature and high pressure power station gate valve.
Main performance parameters

Model number	PN	Working pressure /MPa	Applicable temperature /ºC	Suitable media	Valve body
Z61Y-250	250	25	425 or less	Water, steam	WCB
Z61Y-320	320	32

Materials for main parts

Model number	Materials
	Body	Ram	Bonnet	Stem	Packing
Z61Y-250	WCB	WC6	25	38CrMoA1A	Reinforced Flexible Graphite
Z61Y-320	WCB	WC6	12Cr1MoVA	20Cr1MoVA, 25Cr2MoVA	Reinforced Flexible graphite

Main overall dimensions
Z61Y-250, Z61Y-320 high temperature and high pressure power station gate valve

DN	L	D	H	D0	Weight /kg
50	280	82	585	300	42
65	340	110	650	320	53
80	475	130	680	400	130
100	500	170	755	450	180
125	600	195	830	500	190
150	seven hundred	225	1050	550	320
175	750	255	1050	600	400
200	800	285	1050	650	550
225	850	300	1100	seven hundred	600