Basic Info.
Model NO.
1.6MPa
Type
No Diversion Holt Flat Gate Valve
Material
A352-Lcb or A351-CF8m
Connection Form
Pressure
High Temperature
Actuator
Seal Surface
Wedge Gate Valve
Thread Position of Valve Rod
Inside Gate Valve
Usage
Standard
API6d
Application
Industrial Usage, Water Industrial Usage
Model No
1.6MPa
Size
Dn50-1000mm
Brand
Hufa
Body
Wcb, Wc6, A352-Lcb, A351-CF8m
Disk
2Cr13, A182-F6a, Anse316+Enp
Trademark
HFUA
Transport Package
Wooden Pallet, Plywood Case, etc
Specification
GB, API, TUV, ANSI. ISO9001
Origin
Hohhot, Inner Mongolia Autonomous Region
HS Code
84813000
Product Description
| Design Standard | Face to Face | Flange Connection | Test&Inspection | Pressure~Tempreture |
| JB/T5298 | JB/T5298 | JB/T79 | JB/T5298 | GB9131 |
2.Production Soecification
| Pressure | Pressure Test on Normal Temperature(MPa) | Operate Temperature ºC | Medium | |||||||
| Body | Left Seal | Right Seal | Low Pressure Seal | G Type | D Type | Common Type | Sulfur Resistant | Basic | ||
Nominal Pressure (MPa) | 1.6 | 2.4 | 1.76 | 1.76 | 1.76 | -29~250 | -46~121 | -29~121 | H2OCO2>500Mg/m3 Medium contain H2O, CO2>500Mg/m3 | Petroleum,natural gas,water,etc. |
| 2.5 | 3.75 | 2.75 | 2.75 | 2.75 | ||||||
| 4.0 | 6.0 | 4.4 | 4.4 | 4.4 | ||||||
| 6.4 | 9.6 | 7.04 | 7.04 | 7.04 | ||||||
3.Material of Main Parts
| Body,Bonnet,Disc | QT400 | WCB | CF8 | CF8M | CF3 | CF3M | Bolt | 35 | 35 | 1Cr17Ni2 | 1Cr17Ni2 | 1Cr18Ni9Ti | 1Cr18Ni9Ti |
| Lining Material | FEP(F44),PTFE(F4),PFA,PO,PE | Nut | 45 | 35 | 0Cr18Ni9 | 0Cr18Ni9 | 0Cr18Ni9 | 0Cr18Ni9 | |||||