Description
DKV Z11W Forged Steel Welded Globe Valve
Engineered for extreme conditions, the Z11W forged steel valve features forged steel construction and welded design, ensuring leak-free durability under -29°C to 425°C and Class 2500 pressure. Ideal for steam, oil, gas, and non-abrasive chemical control in power plants, refineries, and HVAC systems, its precision-machined disc guarantees tight shutoff and minimal maintenance. Corrosion-resistant materials enhance longevity, while versatile throttling capabilities optimize flow regulation. A reliable solution for high-pressure, high-temperature industrial applications.
| Parts Name | Matcial | |||||||||
| Body、Bonnet | A1.05.A105+HF、LF2、F11+HF、F304(L)、F316(L)、F51 | |||||||||
| Stem | 304、410、304(L)316(L)、F51 | |||||||||
| Disc | F6a、F304、F6aHF、F304(L)、F316(L)、F51 | |||||||||
Outline and connecting measurememt
| Bolted Bonnet Type | ||||||||||
| Specification(NPS) | 1/2 | 3/4 | 1 | 1-1/4 | 1-1/2 | 2 | 2-1/2 | |||
| Face to Face | 110 | 110 | 150 | 150 | – | 210 | 235 | |||
| Handwheel Diameter | 110 | 110 | 130 | 210 | – | 180 | 250 | |||
| Height | 227 | 227 | 300 | 307 | – | 40 | 448 | |||
| Height(angle dinmension) | 9 | 12 | 15 | 20 | – | 32 | 40 | |||
| Pressure Seal Type | ||||||||||
| Specification(NPS) | F.P | 1/2 | 3/4 | 1 | 1-1/4 | 1-1/2 | 2 | 2-1/2 | ||
| Face to Face | 140 | 140 | 140 | 178 | 178 | 216 | – | |||
| Handwheel Diameter | 200 | 200 | 200 | 280 | 280 | 300 | – | |||
| Height | 320 | 320 | 320 | 440 | 440 | 490 | – | |||
| Height(angle dinmension) | 12 | 15 | 20 | 28 | 32 | 40 | – | |||
| Boltcd Bonnct Type | ||||||||||
| Specification(NPS) | 1/2 | 3/4 | 1 | 1-1/4 | 1-1/2 | 2 | 2-1/2 | |||
| Face to Face | 150 | 150 | 210 | – | 235 | 235 | – | |||
| Handwheel Diameter | 130 | 130 | 250 | – | 300 | 300 | – | |||
| Height | 293 | 300 | 390 | – | 435 | 435 | – | |||
| Height(angle dinmension) | 11 | 14 | 19 | – | 28 | 35 | – | |||
