KEYSTONE 双偏心软密封蝶阀

Keystone Figure 627

The F627PQ is a double flanged double eccentric resilient seated butterfly valve. This product is only available in Asia, Europe and Pacific.

基士敦 F627

F627PQ是一种双法兰双偏心弹性阀座蝶阀。该产品仅适用于亚洲、欧洲和太平洋地区。

Features

• Suitable for on/off and modulating service.

• Face to face is in accordance with ISO 5752, AS 4795 and EN558-1 Series 13 double flange butterfly& valves.

• Epoxy back seat ensures no corrosion behind the seating area.

• Dovetail seat locking construction eliminates the need for seat retaining mechanisms that can loosen and corrode.

• Subject to size and damage, the seat can be repaired in the field and in certain cases, repaired from outside the valve without disassembly from the main line.

• All iron parts are fusion bonded epoxy coated for corrosion resistance and long life.

• Lifting lugs and foot mounting points are integral to the body for easy transportation.

• Fully rated bi-directional design.

• Top plates are in compliance to ISO 5211, for mounting actuators.

• Disc connection to shaft is by blind bolting eliminating potential leak paths.

• Body and disc construction is ductile iron for higher stength and lighter weight.

   

功能特色

• 适用于开/关和调制业务。

• 面对面是符合ISO 5752、4795和En58-1系列13双法兰蝶阀的阀门。

• 环氧树脂后座确保座椅背后没有腐蚀。

• 燕尾座锁定结构消除了需要座椅保持机构，可以松动和腐蚀。

• 在尺寸和损坏的情况下，阀座可以在现场修理，在某些情况下，可以从阀门外部修理，而不需要从主管道拆卸。

• 所有铁件均为环氧树脂涂层，耐腐蚀，使用寿命长。

• 吊耳和脚安装点是一体的，便于运输。

• 全额定双向设计。

• 顶板符合ISO 5211，用于安装执行机构。

• 盘连接到轴是通过盲目螺栓消除潜在的泄漏路径。

• 阀体和阀瓣结构为球墨铸铁，具有较高的强度和较轻的重量。

   

资料下载

美国艾默生（EMERSON）阀门华南服务商-艾凯阀实业（深圳）有限公司

艾凯阀.艾默生旗下凯斯通阀门-正规现货销售服务渠道

AKVALVE - EMERSON KEYSTONE VALVE - SPOT SALES SERVIC CHANNEL

主营：美国EMERSON旗下KEYSTONE蝶阀，阀座，气缸，维修包，BIFFI电动头，AVID电磁阀，阀位开关，定位器等产品。

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