Hand Mixer,Egg Mixer,Electric Mini Mixer,Food Mixer Jiangmen HomeMaster Electric Motors & Appliances Manufacturing Co., Ltd , https://www.homemasterjm.com
Metal seal or rubber seal.
DN50-DN1500, class150-2500
Product features
To API594
Face to face per ANSI B 16.10
Flange ends dimension ANSI B 16.5/ANSI B 16.47
Final inspection tests to API598.
Materials
WCB CF8 CF3 GR4A Hastelloy C etc.
Corrosion protection
Inside and outside epoxy coating
Applicable temperature: -196-540 different raw material for different work temperature
Applicable medium: Water, oil, gas and other causticity medium (different raw material for different medium)
About this product:
H74H/H74W/H74X-10-40C/P/R
Product 
Test Equipment
workshop
Structural formation
Dual-disc swing type check valve
Design standard
GB/T12224
API 594
Face to face
                   GB/T 15188.2
ASME B16.0
Flanged ends
JB/T 79\GB/T9113\HG20592
ASME B16.5
Test &inspection
JB/T 9092
API 598
Note:The sizes of valve connecting and butt-welding terminas can be designed according to customers' request.
Â
Â
Major parts material fom
No.
Part name
Material
1
Body
WCB\CF8\CF8C\CF8M\CF3\CF3M
ASTM A216 WCB\ASTM A351-CF8\CF8M\CF8C\CF3\CF3M
2
Disc
WCB\CF8\CF8C\CF8M\CF3\CF3M
ASTM A216 WCB\ASTM A351-CF8\CF8M\CF8C\CF3\CF3M
3
Pivot
1Cr13\2Cr13\1Cr18Ni9Ti\0Cr18Ni12Mo2Ti
ASTM A182GrF6a\ASTM A182 F22\ASTM A182-F304\F316\F321\F304L\F316L
4
Spring
4Cr13\60Si2Mn\1Cr18Ni9Ti\0Cr18Ni12Mo2Ti
AISI 9260\AISI 6150\ASTM A182-F304\F316\F321\F304L\F316L
Model NO.: H71
Flow Direction: Unidirection
Standard: ANSI
Application: Industrial Usage, Water Industrial Usage, Household Usage
Size: 2′′-56′′
Trademark: yuefeng
Transport Package: Wooden Box
Specification: 100x100x100
Origin: China
HS Code: 8481804090
Product Description
wafer type lift disc check valve
Â