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INTERAPP氣動襯膠蝶閥  型號：D3.0200.23.2AR.4A.2AE.E  系列：DESPONIA

Structural characteristics:
■ Supporting Shaft Seal: The close combination of elastic material and phenolic backing ring to effectively prevent shaft leakage due to twisting deformation.
■ Integrated through the shaft: to ensure the strength of the valve, the valve plate and reliability of the precise positioning.
■ O-ring: Helps prevent shaft leakage.
Precise and accurate tapered pins: enhanced shock protection, strengthen the combination of shaft and disc. Can be changed on site.
■ Suitable for both gaseous and liquid media.
■ can be closed in both directions
■ Precise and accurate disc contour: to prevent the "tight tight" closing difficulties, to ensure that the degree of effective torque, extended seat life.
■ Alternative maintenance pipeline terminal

結(jié)構(gòu)特性：
■ 支撐性軸密封：彈性材料與酚醛背襯環(huán)的緊密結(jié)合體，有效防止由于扭曲變形導(dǎo)致的軸泄漏。  
■ 一體化貫穿軸：確保閥門的強度、可靠性合閥板的精確定位。 
■ O形圈：有助于防止軸泄漏。 
■ 精密準確的錐形銷釘：增強防震保護，強化軸與蝶板的結(jié)合�？稍诂F(xiàn)場更換。  
■ 既適用于氣態(tài)介質(zhì)，也適用于液態(tài)介質(zhì)。 
■ 可進行雙向關(guān)閉 
■ 精密準確的蝶板輪廓：防止“泡緊”關(guān)閉困難，確保程度見效扭矩，延長閥座壽命。
■ 備選維修管道終端 

INTERAPP氣動襯膠蝶閥用于溫度-10~+140℃，公稱壓力≤1.6MPa給排水、污水、食品、供暖、燃氣、船舶、水電、冶金、能源系統(tǒng)以及輕紡等行業(yè)，特別適用于雙向密封和閥體易銹蝕場合，作調(diào)節(jié)流量和截流介質(zhì)。