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Add: No.7 Chuangye Road Langxia Street Yuyao Zhejiang
P.C: 315480
Tel: 86-574-62191838 
86-574-62193860
Fax:
86-574-62193838
E-mail: yanz@mail.nbptt.zj.cn 
changhong@fibreglass.com.cn
Web: www.fibreglass.com.cn
 · Seal_Packing
FP511
    Features: PTFE-silk with reinforced corner Kevlar aramid yarn,a combination of proved top qualities.High cross-sectinal density high pressure range up to 500 bar application.It is alnost universally applicable within the PH range 2-13.This structure inhances the lublicability of Kevlar fiber and reinforce the strength of the pure PTFE silk packing This special combination packing take a very important role for high pressure piston pump application.
    Specifications: T(℃) -200-260 PH 2-13 P(bar)   500 Vg(m/s)   3

 mm sq 3 4 5 6 10 11 12 14 16 18 20 22 25
 m/kg abt 55 38 26 15 10 7.2 5.2 4.1 3.6 2.8 2.3 1.8 1.4 1.1
 inch sq 1/8 5/32 3/16 1/4 5/16 3/8 7/16 1/2 9/16 5/8 11/16 3/4 7/8 1
 ft/lb abt 82 57 39 22 15 11 7.9 6.1 5.4 4.2 3.5 2.7 2.1 1.6

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