Zhejiang Dayu Light Industrial Machinery Co., Ltd.
Main products:Pharmacy machine series, Food and emulsifying machines, Beer equipment, Evaporator
Products
Contact Us
  • Contact Person : Mr. Sun Yuzhu
  • Company Name : Zhejiang Dayu Light Industrial Machinery Co., Ltd.
  • Tel : 86-577-86806088
  • Fax : 86-577-86801555
  • Address : Zhejiang,Wenzhou,B502-2, Binhai Industrial Park, Economic & Technological Development Zone Wenzhou, Zhejiang P.R.China
  • Country/Region : China
  • Zip : 325025

gate valve

gate valve
Product Detailed
Related Categories:Valves
Related Product Searches:gate valve,High Quality,gate valve drawing, gate valve pn16,DY GV-01
gate valve 1.Material:ductile iron GGG500/7 2.coating:fusion bonded epoxy coated 3.standard:BS5163, BS5150,DIN3352 F4/F5,
 
Specifications
TypeNominaliPressure

Test Pressure

WorkingTemperatureSuitable Medium
Air(MPa)seal (water)Air (MPa)low pressure sealAir(MPa)
Z41H-16CZ41W-16P(R)1.62.41.80.6≤200NITRIC ACID
 
Z41W-25P(R)2.53.82.80.6≤200ACETIC ACID
 
Z40W-40P(R)4.06.04.40.6≤200NITRIC ACID
 
JZ41W-64P(R)6.49.67.00.6≤200ACETIC ACID
 
Material for main parts
Part nameMaterial
Z41W-161-251-401Z41W-16P-25P-40PZ41W-16P-2R-40R
Body donnetCrNi steelCi Ni TiCr Ni Mo Ti steel
Wedge gateAlloy steel+carbidealloy
StemAlloy steel
Stem nutAl bronze
Hand wheelCastirom for ageable casriran

gate valve



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