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PRODUCT NAME：

Z61Y power station gate valve

SWITCHBOARD：0577-67372228 67372222 TECHNICAL HOTLINE：0577-67372226 SERVICE HOTLINE： FAX：0577-67372229 E-MAIL：cnsdv@cnsdv.com ADRESS：Sanqiao Industrial Zone, Oubei Town, Wenzhou City, Zhejiang Province

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One. Structure and characteristics

Manual, butt welding connection form, rising rod wedge type rigid single gate, valve seat sealing surface material is hard alloy, nominal pressure PN250~PN320, valve body material is carbon steel high temperature and high pressure power station gate valve.

Two. Performance parameters

model	PN	Work pressure/MPa	proper temperature/℃	Applicable medium	Valve body
Z61Y-250	250	25	≤425	steam	WCB
Z61Y-320	320	32	≤425	steam	WCB

Three. Product materials

model	Material
model	Valve body	gate	cap	Stem	filler
Z61Y-250	WCB	WC6	25	38CrMoA1A	Reinforced flexible graphite
Z61Y-320	WCB	WC6	12Cr1MoVA	20Cr1MoVA、25Cr2MoVA	Reinforced flexible graphite

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Z61Y power station gate valve