产品详情 PRODUCT DESCRIPTION:
• High working pressure：Maximum pressure can reach to 60,000 PSI and due to its good design and development, high accuracy, it can be used to any kind of working environment and high pressure occassions.
工作压力高：最高可用于60,000PSI，成熟的开发和设计，高精度，良好配合，可试用于任何恶劣的条件和高压力状态。
• Wide range of applications：The working medium can be hydraulic, oil, water or most chemical corrosive liquid. With special steucture and material, our valves can meet the requirements of a variety of industries users and also we have professional technical team who can design the suitable product base on your request.
适用范围广：可适用于液压油、水以及大部分化学腐蚀性液体，产品特性的结构和材质可以满足于各种行业用户的要求，并且我们专业的设计团队可以根据您的使用设计出最符合您用的产品。
• Reliability：All of our products are made by cold-worked Austin stainless steel 316 or more suitable material which can meet for specific requirements.
可靠性好：所有产品都是由冷加工奥氏体不锈钢316或更适合材料制成，可以满足特殊的应用需求。
• Timely delivery：Standardized production procedure can make sure enough stocks for regular products and can provide products to the users at first time.
交货期及时：标准化的生产流程，保证常规产品长期有库存，可第一时间将产品提供给用户。
• Cost saving：Super high pressure valves are complied with European 83/392/EEC standard, can replace Foregin Products with our products easily and perfect managements can ensure the timely provision of the product components lists and maintenance list.
降低成本：超高压阀门符合欧洲机械标准（83/392/EEC），与国外产品有较高的互换性，完善的管理制度保证我们能及时提供各个产品的配件以及维修包。
• Traceability：All high pressure parts of needle valve comes with special signs and these parts can trace back to the raw material.
可追溯性：STK超高压阀门所有的承压零件都有特殊的标识，这些零件都是可追溯至原材料。
HS15121-T无空行程
超高压针阀特点 High Pressure Needle Valve Feature：
• According to the ergonomically designed handle , convenient and comfortable to operate.
根据人体工程学设计的手柄，操作方便舒适。
• The unique split stems design to solve the integrated concentricity.
独特的分体式阀杆设计，解决了一体式同心度问题。
• The quality alloy dual-thread design , reducing the knob resistance.
优质合金双螺纹设计，减小了旋钮的阻力。
• Reliably anti-rotation fixed.
可靠的防转固定。
• Installed by panel or blacket.
面板或支架安装。
• Special double thread engagement lightweight design , make the operation more handiness.
特殊的双螺纹啮合设计，使操作更加轻便。
• PTFE packing low friction , long service life.
PTFE填料低摩擦，使用寿命长。
• Installed by panel or blacket.The valve body is made of cold working AUSTIN stainless 316 , it will be more resistant to corrosion and wear . Conical surface metal seal ,
regardless of the medium is a gas or liquid can be completely sealed.
冷加工的奥氏体不锈钢316材质的阀体，使阀体更加耐腐蚀、耐磨损。圆锥面金属密封，无论介质是气体还是液体都能完全密封。
• Pressure relief hole , the connections are in line with the high pressure threaded connections with international standards.
泄压孔、连接方式都符合高压螺纹国际连接标准。
• Provide stainless steel gland nut and collar.
阀门使用不锈钢螺母、螺套。
左图：HS22131 右图：HS15142
This product has applied for the national patent , patent number :ZL2013 2 0048425.0本产品已申请国家专利，专利号：ZL2013 2 0048425.0
选型说明 Selection description：
选型例子 Model selection example：
示例 example：
型号：HS22131 HS：手控针阀 工作压力：22000Psi 3/8"O.D管径 端口连接：直通型
Model：HS22131 HS：Hand Valve Working pressure：22000Psi 3/8"O.D Port：Straight through type
型号：SI22122-NC-T SI：气控针阀 工作压力：22000Psi NPT1/4" 端口连接：直角型，常闭型
Model：SI22122-NC-T SI：Air control valve Working pressure：22000Psi NPT1/4" Port：NPT1/4", Normal Close
