格莱圈由一个橡胶O型圈及聚四氟乙烯圈组合而成。O型圈施力,格来圈为双作用活塞密封。摩擦力低,无爬行,启动力小,耐高压。 
孔用格莱圈规格:
GSF1400L  GSF4100 4 
GSF1400  GSF4200 420*395.5*8.1 
GSF1450  GSF4300 430*405.5*8.1 
GSF1500  GSF4350 435*410.5*8.1 
GSF1550  GSF4400 440*415.5*8.1 
GSF1600  GSF4500 450*425.5*8.1 
GSF1650  GSF4600 460*435.5*8.1 
GSF1700  GSF4700 470*445.5*8.1 
GSF1750  GSF4800 480*455.5*8.1 
GSF1800  GSF4900 490*465.5*8.1 
GSF1900  GSF5000 500*457.5*8.1 
GSF2000 200*189*8.1 GSF5100 5 
GSF2100 2 GSF5200 520*495.5*8.1 
GSF2200 220*199*8.1 GSF5300 530*505.5*8.1 
GSF2300 230*209*8.1 GSF5400 540*515.5*8.1 
GSF2400 240*219*8.1 GSF5500 550*525.5*8.1 
GSF2500 250*229*8.1 GSF5600 560*535.5*8.1 
GSF2600 260*239*8.1 GSF5700 570*545.5*8.1 
GSF2700 270*249*8.1 GSF5800 580*555.5*8.1 
GSF2750 275*254*8.1 GSF6000 600*575.5*8.1 
GSF2800 280*259*8.1 GSF6100 6 
GSF2900 290*269*8.1     
GSF3000 300*279*8.1     
GSF3100 3     
GSF3200 320*299*8.1     
GSF3300 330*305.5*8.1
GSF0200L 20*15.1*2.2 GSF0600H 60*44.5*6.3 
GSF0200 20*12.5*3.2 GSF0630 63*52*4.2 
GSF0240L 24*19.1*2.2 GSF0630H 63*47.5*6.3 
GSF0240 24*16.5*3.2 GSF0640 64*53*4.2 
GSF0250 25*17.5*3.2 GSF0640H 64*48.5*6.3 
GSF0250H 25*14*4.2 GSF0650 65*54*4.2 
GSF0280 28*20.5*3.2 GSF0650H 65*49.5*6.3 
GSF0280H 28*17*4.2 GSF0700 70*59*4.2 
GSF0300 30*22.5*3.2 GSF0700H 70*54.5*6.3 
GSF0300H 30*19*4.2 GSF0750 75*64*4.2 
GSF0320 32*24.5*3.2 GSF0750H 75*59.5*6.3 
GSF0320H 32*21*4.2 GSF0800L 80*69*4.2 
GSF0350 35*27.5*3.2 GSF0800 80*64.5*6.3 
GSF0350H 35*24*4.2 GSF0850L 85*74*4.2 
GSF0360 36*28.5*3.2 GSF0850 85*69.5*6.3 
GSF0360H 36*25*4.2 GSF0900L 90*79*4.2 
GSF0380 38*30.5*3.2 GSF0900 90*74.5*6.3 
GSF0380H 38*27*4.2 GSF0950L 95*84*4.2 
GSF0400L 40*32.5*3.2 GSF0950 95*79.5*6.3 
GSF0400 40*29*4.2 GSF1000L  
GSF0450L 45*37.5*3.2 GS