高品質(zhì)進(jìn)口真空蝶閥優(yōu)選德國(guó)洛克

一、進(jìn)口真空蝶閥產(chǎn)品簡(jiǎn)介：

德國(guó)《LOCKE》洛克進(jìn)口真空蝶閥適用于電力等行業(yè)，介質(zhì)為蒸汽或空氣的真空管路上，作通流或截止用，是密封型蝶閥，具有嚴(yán)密性好、啟閉操作靈活的特點(diǎn)，密封圈采用特種橡膠制成，耐溫高，耐老化性好，使用壽命長(zhǎng)。

進(jìn)口真空蝶閥采用T形斷面的密封圈，適應(yīng)高速蒸汽介質(zhì)的工況，調(diào)整密封圈的壓緊程度，可獲得最佳密封與操作效果。

Locke imported vacuum butterfly valve is suitable for electric power and other industries. The medium is steam or air on the vacuum pipeline. It is used for flow or cut-off. It is a sealed butterfly valve with good tightness and flexible opening and closing operation. The sealing ring is made of special rubber, with high temperature resistance, good aging resistance and long service life.

The imported vacuum butterfly valve adopts T-shaped section sealing ring, which adapts to the working condition of high-speed steam medium and adjusts the compression degree of sealing ring to obtain the best sealing and operation effect.

二、進(jìn)口真空蝶閥技術(shù)性能：

● 漏率：≤1.3×10-9Pa.M3/S;

● 適用壓力范圍：1.3×10-5Pa～3×105Pa;

● 工作溫度：氟橡膠-25℃～+150℃；

● 安裝位置：任意；

● 閥板兩側(cè)壓力差對(duì)閥門開、關(guān)無(wú)關(guān)；

● 壽命：≥10000次。

● leakage rate: ≤ 1.3 × 10-9pa.m3/s;

● applicable pressure range: 1.3 × 10-5pa ～ 3 × 105Pa;

● working temperature: Viton - 25 ℃ ~ + 150 ℃;

● installation position: any;

● the pressure difference on both sides of the valve plate has nothing to do with the opening and closing of the valve;

● service life: ≥ 10000 times.

三、進(jìn)口真空蝶閥技術(shù)參數(shù)：

1公稱通徑：DN15-600mm

2、公稱壓力：PN1.6-40Mpa

3、適用溫度：-25～150℃

4、閥體：WCB碳鋼，不銹鋼304，不銹鋼316

5、閥座：氟橡膠，丁腈膠

6、適用范圍：水，污水，油品，氣，蒸汽

7、連接方式：對(duì)夾，法蘭

8、制造標(biāo)準(zhǔn)：美標(biāo)，國(guó)標(biāo)，日標(biāo)等

1. nominal diameter: dn15-600mm

2. Nominal pressure: pn1.6-40mpa

3. Applicable temperature: - 25 ～ 150 ℃

4. Valve body: WCB carbon steel, stainless steel 304, stainless steel 316

5. Seat: Viton, acrylic

6. Scope of application: water, sewage, oil, gas, steam

7. Connection mode: clamp, flange

Manufacturing standard: American Standard, national standard, Japanese standard, etc