進口蒸汽截止閥進口球閥工作穩(wěn)定可靠經(jīng)久耐用  

一、進口蒸汽截止閥描述：

德國《LOCKE》洛克進口蒸汽截止閥（Steam globe valve）是指安裝在蒸汽管道上，用波紋管作為閥桿密封元件，可使閥桿部位無泄漏，以防止蒸汽外漏的截止閥。是鍋爐蒸汽最理想閥門。沒有流體流失提高了使用能源效率增加生產(chǎn)設(shè)備安全性減少了維護費用及頻繁的維護保養(yǎng)降低經(jīng)營成本，還提供了清潔安全的工作環(huán)境。

The German "Locke" lock imported steam globe valve is a stop valve installed on the steam pipe, using bellows as the stem sealing element, which can make the stem part leak free and prevent the steam from leaking out. It is the most ideal valve for boiler steam. No fluid loss improves energy efficiency, increases safety of production equipment, reduces maintenance costs and frequent maintenance reduces operating costs, and provides a clean and safe working environment.

二、進口蒸汽截止閥技術(shù)參數(shù)：

1、連接方式:法蘭、焊接、內(nèi)螺紋。

2、傳動方式:手動（DN15-DN500）

3、工作壓力:（PN1.6≈PN16MPA）、（150LB≈1500LB）。

4、工作溫度:－60℃≈550℃。

5、流體介質(zhì):水、油品、蒸汽等介質(zhì)。

6、閥體材質(zhì):碳鋼、不銹鋼、合金鋼。

7、填料:柔性石墨、聚四氟乙烯。

8、閥桿材質(zhì): 鉻不銹鋼Cr13、不銹鋼

9、閥體外表:鑄鋼:亞光紫蘭，不銹鋼:本色（有效防銹）

10、應(yīng)用場合：進口截止閥廣泛應(yīng)用于鍋爐蒸汽系統(tǒng)、礦產(chǎn)、石油、化工、液化氣、給排水、食品、制藥、發(fā)電、城建、市政

1. Connection method: flange, welding, internal thread.

2. Transmission mode: Manual (dn15-dn500)

3. Working pressure: (pn1.6 ≈ pn16mpa), (150Lb ≈ 1500Lb).

4. Working temperature: - 60 ℃ ~ 550 ℃.

5. Fluid medium: water, oil, steam and other media.

6. Valve body material: carbon steel, stainless steel, alloy steel.

7. Packing: flexible graphite, polytetrafluoroethylene.

8. Stem material: chromium stainless steel Cr13, stainless steel

9. Appearance of valve body: Cast Steel: matte violet blue, stainless steel: natural color (effective rust prevention)

10. Application: imported stop valve is widely used in boiler steam system, mineral, petroleum, chemical industry, liquefied gas, water supply and drainage, food, pharmaceutical industry, power generation, urban construction and municipal administration

三、進口蒸汽截止閥優(yōu)點： 

1、產(chǎn)品結(jié)構(gòu)合理、密封可靠、性能優(yōu)良、造型美觀

2、密封面堆焊Co基硬質(zhì)合金、耐磨、耐腐、抗摩擦性能好、使用壽命長

3、閥桿調(diào)質(zhì)及表面氮化處理，有良好的抗腐和抗摩擦性能

4、雙重密封，性能更可靠，零泄漏

5、閥桿升降位置指示，更直觀

6、零件材質(zhì)，法蘭和對焊編號尺寸可根據(jù)實際工況或用戶要求合理選配，滿足各種工程需要。

1. Reasonable product structure, reliable sealing, excellent performance and beautiful shape

2. The sealing surface is overlaid with Co based cemented carbide, which is wear-resistant, corrosion-resistant, friction resistant and has long service life

3. It has good anti-corrosion and anti friction properties

4. Double seal, more reliable performance, zero leakage

5. Valve rod lifting position indication, more intuitive

6. The part material, flange and butt welding number size can be reasonably selected according to the actual working conditions or user requirements to meet various engineering needs.