Flansch-Kugelventil GS-C25 aus Stahlguss, PN16, Hochtemperatur-Dampf, manuelle Durchflussregelung, Fluidsteuerungsanschluss
Ductile Cast Steel Flanged Regulating Valve For Heating Steam & Hot Water Industrial Circulation Systems
Ductile Cast Steel Flanged Regulating Valve For Heating Steam & Hot Water Industrial Circulation Systems
Product General Introduction
First of all, this KAZEV flanged Cast Steel Globe Valve delivers precise linear flow adjustment for heating and thermal pipeline systems. Moreover, it carries PN16 nominal pressure to handle saturated steam and high-temperature hot water media. Besides, its visible rising stem structure lets operators view opening status at a glance. In addition, the wide round handwheel brings effortless rotation during daily flow tuning. Meanwhile, GS-C25 cast steel body gains stable rigidity against thermal expansion and pressure fluctuation.
Complete Dimension & Net Weight Reference Table
| Parameter Item | Exact Specification |
|---|---|
| Nominal Diameter | DN100 |
| Nominal Pressure | PN16 |
| Connection Type | Flanged End |
| Total Overall Height | 410 mm |
| Flange Outer Diameter | 220 mm |
| Valve Body Width | 245 mm |
| Clear Flow Bore | 100 mm |
| Handwheel Diameter | 180 mm |
| Net Weight | 16.3 KG |
| Working Temperature Range | -20℃ ~ 350℃ |
Full Component Material Breakdown Table
| Spare Part Name | Material Grade | Functional Advantage |
|---|---|---|
| Main Valve Body | GS-C25 Cast Carbon Steel | Anti-deformation under high heat, anti-rust coating |
| Disc Plug | GS-C25 + Stellite Overlay | Wear-resistant, tight sealing for repeated adjustment |
| Rising Stem | A182 F6 Stainless Steel | Smooth lifting, no rust jamming in moist steam |
| Bonnet Fastening Bolts | A193 B7 Alloy Steel | Lock tightly amid temperature rise and fall cycles |
| Operating Handwheel | Cast Iron Black Coating | Large contact area, low operation resistance |
| Stem Packing | Flexible Graphite Composite | Block medium leakage under continuous heat impact |
Core Performance & Selling Points
Zum einen dies Cast Steel Globe Valve supports stepless flow adjustment instead of simple full open or full close. On the other hand, its curved S-shaped channel balances flow speed and pressure loss for heating loops. Also, flanged connection matches standard PN16 pipeline flanges without custom adapters. What’s more, stellited sealing surface extends usable cycles to over 18,000 adjust operations. Equally important, rising stem design removes hidden risks of misjudged opening degrees. Additionally, factory anti-corrosion blue paint slows surface oxidation in humid boiler rooms.
Verified Global Customer Reviews
For instance, European district heating plants reorder this Cast Steel Globe Valve every half year for steam network upgrades. One facility engineer from Germany comments: “DN100 size matches our main heat supply pipes perfectly, flow control stays stable all winter.” Another Russian boiler equipment supplier adds: “GS-C25 steel stands up to 320℃ steam without any body warping.” Furthermore, Southeast Asian heating equipment wholesalers note its unified flange size cuts installation time by nearly 25%. In short, heating industry buyers recognize its steady long-term regulating performance.
Multi-Scenario Industrial Applications
Apart from municipal central heating stations, this Cast Steel Globe Valve fits various thermal industrial lines. First, factory boiler rooms use it to adjust steam supply flow to production equipment. Second, commercial building HVAC systems install it for hot water circulation balance. Third, food processing workshops adopt it for high-temperature cleaning fluid pipelines. Fourth, textile dyeing workshops rely on it to control heat medium flow rate. Fifth, geothermal heating projects select it for underground hot water transmission pipes. Even better, it works smoothly with steam, hot water, light thermal oil and neutral low-corrosion fluid media.
Final Summary & Factory Support
In conclusion, if you search for durable, precise thermal flow regulating valves for heating projects, pick the KAZEV Cast Steel Globe Valve. Meanwhile, our factory provides custom DN sizes and special anti-high-temperature coating for unique project demands. Besides, every finished valve completes hydrostatic pressure and air tightness tests before packing and delivery. Finally, we offer competitive bulk order prices and reliable cross-border shipping for all long-term industrial wholesale partners globally.
