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Female Threaded Saddle(FTS)
Socket Weld Saddle(SWS)

Saddle Type
  • Hole size: full insidediameter of outlet size
  • Butt welding ends /Threading/Grooving complying with a national or international standards
Dimensions
Nominal
Outlet
mm/Inch
Nominal
Header
mm/Inch
Length
(L2)
mm/Inch
Socket Length
(L1)
mm/Inch
Pad Length
(L3)
mm/Inch
Outside
Diameter
(D1)
mm/Inch
Inside
Diameter
(D2)
mm/Inch
Inside
Diameter
(D3)
mm/Inch
Application
Pipe Type
151/2"251"271"9.6
/0.378"		6
/0.236"		27
/1.063"		18
/0.708"		22.2
/0.874"		SPP KS D 3507

SPPS KS D 3562
(JIS G 3454)

STS KS D 3576

ASTM A53/135/795

ASTM A106-B

ASTM A312-TP304
321-1/4"
401-1/2"
502"
652-1/2"
803"
1004"
1255"
1506"
2008"
25010"
30012"
203/4"251"271"12.7
/0.50"		6
/0.236"		33.4
/1.314"		24.6
/0.968"		27.7
/1.090"
321-1/4"
401-1/2"
502"
652-1/2"
803"
1004"
1255"
1506"
2008"
25010"
30012"
251"251"271"12.7
/0.5"		6
/0.236"		39.5
/1.555"		29.5
/1.161"		34.5
/1.358"
321-1/4"
401-1/2"
502"
652-1/2"
803"
1004"
1255"
1506"
2008"
25010"
30012"
  • *Hole Size = full inside diameter of outlet size 
  • Material : weldable carbon steel, ASTM A-105 or equivalent
  • *Products with specifications other than the above are available upon request.
    *The above specifications are subject to change for reasons of technical and quality improvement.
Dimensions
Nominal
Outlet
mm/Inch
Nominal
Header
mm/Inch
Length
(L2)
mm/Inch
Socket Length
(L1)
mm/Inch
Pad Length
(L3)
mm/Inch
Outside
Diameter
(D1)
mm/Inch
Inside
Diameter
(D2)
mm/Inch
Inside
Diameter
(D3)
mm/Inch
Application
Pipe Type
321-1/4"321-1/4"
35
1..38"12.7
/0.5"		6
/0.236"		48.3
/1.90"		38.5
/1.515"		43.2
/1.70"		SPP KS D 3507

SPPS KS D 3562
(JIS G 3454)

STS KS D 3576

ASTM A53/135/795

ASTM A106-B

ASTM A312-TP304
401-1/2"
502"
652-1/2"
803"
1004"
1255"
1506"
2008"
25010"
30012"
401-1/2"401-1/2"41.51.57"12.7
/0.5"		6
/0.236"		55
/2.165"		44.4
/1.748"		49.1
/1.933"
502"
652-1/2"
803"
1004"
1255"
1506"
2008"
25010"
30012"
502"502"44.51.77"15.9
/0.625"		6
/0.236"		66
/2.598"		56.7
/2.232"		61.1
/2.405"
652-1/2"
803"
1004"
1255"
1506"
2008"
25010"
30012"
652-1/2"652-1/2"562.16"15.9
/0.625"		6
/0.236"		83
/3.267"		72
/2.834"		77.1
/3.035"
803"
1004"
1255"
1506"
2008"
25010"
30012"
  • *Hole Size = full inside diameter of outlet size 
  • Material : weldable carbon steel, ASTM A-105 or equivalent
  • *Products with specifications other than the above are available upon request.
    *The above specifications are subject to change for reasons of technical and quality improvement.

KAI LABS CO.,LTD.

Head Office / Factory 1:
2431-23, Chinhwangyeong-ro, Geumseo-myeon, Sancheong-gun, Gyeongsangnam-do, Republic of Korea

Factory 2 :
33, Chinhwangyeong-ro 2451beon-gil, Geumseo-myeon, Sancheong-gun, Gyeongsangnam-do, Republic of Korea

Tel : +82-55-973-3119 / Fax : +82-70-7966-3119
kailabs@naver.com

Head Office / Factory 1 : 2431-23, Chinhwangyeong-ro, Geumseo-myeon, Sancheong-gun, Gyeongsangnam-do, Republic of Korea
Factory 2 : 33, Chinhwangyeong-ro 2451beon-gil, Geumseo-myeon, Sancheong-gun, Gyeongsangnam-do, Republic of Korea
Tel : +82-55-973-3119 / Fax : +82-70-7966-3119
kailabs@naver.com

               KAI LABS CO.,LTD.