价格:￥10.00/个
品牌:福建博雷阀门
起订:1个
供应:100000个
发货:3天内

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RF15/RF30 1”－12”

 

组合式阀座

Fl S/F30 %” 2”

压力等级

碳钢至 5O5 psi @ 75O。F

不锈钢至 42S psi @ 75O。F

 

可提供实心阀座或独特的组合是阀座设 计，

采用表面特殊硬化处理的金属阀座和 球体，使阀门使用工况大大超出了软密封 球阀的局限性。

标准自己置每个阀门测试满 足或超越子FCI 70-2 Class IV关闭要求或可 提供满足于class V或VI  关闭要求。

金属阀 座球阀是应用于耐磨和耐高温工况的理想 选择。

阀体 3 片式

全通径 %” 3”

材料 不锈钢

 

压力等级 V2"-3”. 1000 psi WOG/ 1SOpsi WSG

 

该系列球阀是为便攘的自动化控制而设计。2寸以内具有活动加 载式阀杆密封，防静电保护与安全锁定手柄装置 。可更换阀座和 密封件。

·法兰顶部执行机构安装平台

符合ISO 5211标准

HS30对夹式蝶阀

HS20手动衬胶蝶阀

Specifications

· Size Range:2" - 24" (50mm - 600mm)

· Body Style:Wafer, Lug

· Temperature Range:0°F to 392°F (-18°C to 200°C)

· Pressure Ratings:Bidirectional Bubble-tight Shutoff: to 150 psi (10.3 Bar)
Body (CWP): 150 psi (10.3 Bar)

· Body Materials:Ductile Iron, Carbon Steel, Stainless Steel

· Disc/Stem Materials:Stainless Steel, PTFE/SS, PFA/SS, UHMWPE/SS, UHMWPE/DI, Hastelloy®*, Titanium

· Seat Materials:PTFE, Conductive PTFE, UHMWPE

· Applications:Highly Corrosive, Toxic Media

Lined Butterfly Valve

Extensive field research and engineering have developed this state-of-the-art design which provides excellent shutoff protection (bubble-tight shutoff) and high Cv values. The Series 22/23 resilient seated butterfly valve is crafted in a variety of materials such as PTFE, PFA, Stainless Steel, UHMWPE and special alloys to fit a wide range of customer requirements. As with all Bray's products, precision manufacturing and exceptional quality remain the keys to a proven record of long service life.

Seal Capsule

(Secondary Seal) This seal capsule fully isolates the valve body and stem from the line media. The Seal Capsule is made of a virgin PTFE enclosing the internal energizer. The capsule fits into grooves in the upper and lower disc hubs. When compressed between the disc and seat during assembly, the capsule becomes energized, exerting both upward and downward pressure on disc and seat surfaces.

Body Seals

(Bidirectional): Reinforced PTFE gaskets are placed between the body halves. These seals eliminate contamination from external environmental conditions and potential leak path from the line media.