Product Description
Model NO.: Z960Y-40C-DN450 Material: Steel Pressure: High Pressure Seal Surface: Wedge
Gate valve Usage: Safety Application: Industrial Usage, Household Usage Specification: CE, ISO, API, SGS, TS HS Code: 84818010 Type: Direct-acting Connection Form: Folder Actuator: Manual Thread Position of Valve Rod: Outside
Gate Valve Standard: GB Trademark: ZY Origin: Zhejiang, Wenzhou
Butt Weld Gate Valve Description
Product design and scope
Design standard: API 600
Length of structure: ASME B16.10
Flange connecting end: ASME B16.5/ASME B16.47
Butt welding connecting end: ASME B16.25
Wall thickness: API 600/ASME B16.34
Inspection and test: API 598
Pressure and temperature rating: ASME B16.34
Product scope: NPS 2~NPS 56, CL150~CL2500
Main body material: WCBLCBWCCWC6WC9CF8CF8MCF3CF3MA890 4A etc.
The material of API Power Station Gate Valve High Temperature Gate Valve
| Part name | Material trademark |
| Body | A216WCB | A217WC1 | A217WC6 | A217WC9 |
| Wedge disc | A216WCB | A217WC1 | A217WC6 | A217WC9 |
| Seat | 25 | 15CrMoA | 12Cr1MoVA | 12Cr1MoVA |
| Stem | 1Cr17Ni2 | 1Cr17Ni2 | SUH600 | SUH600 |
| 20Cr1Mo1V1A | 20Cr1MoVA |
| Bonnet | 25 | 15CrMoA | 12Cr1MoVA | 12Cr1MoVA |
| WCB | WC1 | WC6 | WC9 |
| Padding | Enhanced Flexibie Graphite |
| support | WCB | WCB | WCB | WCB |
| WC1 | WC6 | WC9 |
| Seal ring | S mild steel(Enhanced Flexibie Graphite) | S mild steel | F mild steel |
| Empty stem nut | 45(ZCuZn25A16Fe3Mn3) |
| Suitable | ≤425ºC | ≤450ºC | ≤540ºC | ≤570ºC
|
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Product Categories : GB Valve
