Universal Expansion Joint SF-800

Universal Expansion Joint SF-800
Universal Expansion Joint SF-800
Universal Expansion Joint SF-800
Product Name : Universal Expansion Joint SF-800
Product Description
  1. The piping expansion joint consists of two bellows with flanges as the connection element, a middle cylinder and four external limit rods.  Bellows and a cylinder are made of stainless steel via convolution welding in longitudinal direction.
  2. The specific feature is the absorption of piping lateral movement. It is suitable for the applications in building expansion (movement) joints or isolation layers in structures as piping gap compensation.

FLANGE TYPE : JIS、ANSI、BS、DIN

Item Parts Material Optional Material
項次 構件 材質 可選用材質
1 伸縮囊 (Bellows) SUS-304 SUS-316
2 法蘭 (Flange) SS-400 SUS-304 / SUS-316
3 中間管(Middle Tube) SS-400 SUS-304 / SUS-316
4 拉桿(Tie Rod) SS-400 SUS-304 / SUS-316
5 套環 (Seal Ring) SUS-304 SUS-316
6 端管(Tube End) SS-400 SUS-304 / SUS-316

 


 
 
SF-800  性能規格表 Specification
(口徑26"以上規格另行提供，下述工作壓力以常溫25℃為基準) 
       Nominal Bore        Bellows Total Length VS. Lateral Movement      Axial Movement            Working Pressure      
口徑 外徑 總長度-橫向位移     伸縮量     工作壓力
 mm   Ins  O.D -25/+25mm -50/+50mm mm mm    PSI    Kg/c㎡
40 1-1/2 57 600 810 +5 -5 300 20
50 2 74 600 810 +5 -5 300 20
65 2-1/2 90 600 810 +5 -5 300 20
80 3 104 700 910 +5 -5 300 20
100 4 130 700 910 +5 -5 300 20
125 5 161 750 960 +5 -5 300 20
150 6 187 750 960 +5 -5 300 20
200 8 247 800 1010 +5 -5 300 20
250 10 311 800 1040 +5 -5 300 20
300 12 365 1000 1360 +5 -5 300 20
350 14 395 1000 1360 +5 -5 300 20
400 16 452 1000 1360 +5 -5 300 20
450 18 505 1200 1680 +5 -5 300 20
500 20 556 1200 1680 +5 -5 300 20
600 24 663 1200 1680 +5 -5 300 20