不锈钢对夹式手轮阀帽刀闸阀

"(《世界人权宣言》) 不锈钢对夹式手轮阀帽刀形闸阀 是一种结构紧凑、耐腐蚀的解决方案，用于隔离液体、浆料和半固态系统中的流动。设计有 威化式机身, 手动手轮操作和一个 密封阀盖结构此外，它还能提供可靠的关闭性能，同时防止外部泄漏和环境污染。

主要功能

• 阀门类型： Wafer-type knife gate valve with handwheel and enclosed bonnet

• 机身材料 Stainless Steel SS304 or SS316

• 闸门材料： SS304 / SS316 (optional hard-faced or polished finish)

• 树干 Stainless steel rising stem (non-rising available)

• 帽子 Sealed bonnet prevents dust and slurry ingress

• 座椅选项： Metal, EPDM, NBR, or PTFE for tight sealing

• 尺寸范围 DN50 to DN600 (2” – 24”)

• 末端连接： Wafer design for ANSI / DIN / JIS flanges

• 流向： Unidirectional or bidirectional (on request)

技术规格

Design Advantages

✅ Corrosion-Resistant All Stainless Steel Construction
✅ Wafer Type Saves Installation Space and Weight
✅ Bonneted Design Protects Stem from Dust, Slurry, and Moisture
✅ Smooth Gate Travel for Slurry or Fibrous Media
✅ Optional Flushing Ports for Self-Cleaning Operation
✅ Low Maintenance, Long Service Life

应用

• Water and Wastewater Treatment – Sludge, sediment, chemical feed lines

• Pulp and Paper – Pulp stock, wood chip slurry

• 餐饮 – Sanitary or semi-viscous fluids (with polished gate)

• Mining and Minerals – Light-duty slurry or process water

• Chemical Plants – Acids, alkalis, and clean corrosive liquids

• Textile and Dyeing – Fiber-laden or high-temperature liquids

Optional Configurations

• 位置指示器 on stem

• Gearbox for Large Sizes or Higher Torque

• 清洗端口 on bonnet or seat area

• Customized Flange Drilling (ANSI/DIN/JIS)

• Stem Cover / Locking Device available

质量与测试

All valves undergo:

• 100% hydrostatic pressure test

• Shell and seat leakage testing

• Dimensional check per EN/ISO

• Material certification available (EN 10204 3.1)

Certified under ISO 9001, CE, and other international standards.

为什么选择该阀门？

🔩 Reliable Manual Control – ideal where automation is not needed
🏭 Stainless Steel Durability – resists corrosion and wear in harsh environments
💧 Leak-Proof Bonneted Design – protects stem and prolongs service life
📏 Flexible Mounting – wafer ends fit various flange standards
💰 经济高效 – low lifetime maintenance cost