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Ningbo Lipu Hydraulic Machinery Co.,Ltd.
Cixi Kandun Pipeline Accessories Company
Add:NO.989, Xingzhen Street, Kandun, Cixi, Ningbo, Zhejiang, China (Mainland)/315303
Tel: 86-574-63281908
      86-574-63288331
Fax: 86-574-63281331
E-mail:sales1@nbhydraulic.com
          sales@nbhydraulic.com
          sales2@nbhydraulic.com
Url:www.nbhydraulic.com
     www.quick-coupling.com


Current Location: Home Products Wing Nut Couplings KST


CHARACTERISTICS

It offers brass caps and plugs for male/female. Corrosion resistant brass body makes this coupling compatible with a broad range of media and provides versatility.
INTERCHANGE STANDARD
Parker6100
Perfecting W
Faster FB
Safeway S51
Snap Tite 78
Tomco A51
Aeroquip 5100
APPLICATION
The KST Series, thread-to-connect couplings can be used in a wide range of industrial applications where heavy-duty couplings are required that can be connected under pressure, with little or no spillage. It is ideal for connecting hydraulic lines on oil field equipment like power tongs, swivels and mobile drilling rigs. It is also widely used on dump trailers to connect the tractor to wet-line hydraulic systems.

PRODUCT DETAIL

KST SPECIFICATION-WING NUT
Materials: brass body with zinc-plated carbon steel wing
Seals: standard in nitrile FKM. On request NBR,EPDM and VMQ seals
Back-up ring: in pure Teflon
Working temperature: with standard seals -25℃ + 200℃


LPH ISO L1 L2 L3 L4 S1 S2 S3 T COD.(F) COD.(M)
06 10 104.0 60.0 65.5 87.4 19.3 23.8 28.5 3/8" NPT KST-06F-NPT KST-06M-NPT
                  1/4" NPT KST-06-04F-NPT KST-06-04M-NPT
                  1/2" NPT KST-06-08F-NPT KST-06-08M-NPT
12 20 132.0 78.5 79.0 103.0 29.5 30.0 41.0 3/4" NPT KST-12F-NPT KST-12M-NPT
                  1/2" NPT KST-12-08F-NPT KST-12-08M-NPT
16 25 152.0 93.0 90.0 111.0 36.5 40.0 47.6 1" NPT KST-16F-NPT KST-16M-NPT
20 31.5 160.0 101.0 94.0 131.8 45.2 47.7 54.0 1-1/4" NPT KST-20F-NPT KST-20M-NPT
24 40 165.0 102.0 104.6 134.9 50.8 57.2 63.5 1-1/2" NPT KST-24F-NPT KST-24M-NPT

KST TECHNICAL DATA
Nominal size Max.working pressure Rated flow Min burst pressure Fluid spillage
Male Female Coupled
LPH ISO (bar) (l/m) (bar) (bar) (bar) (cc)
06 10 250 24 650 700 650 0.04
12 20 200 62 620 700 620 0.15
16 25 200 160 620 620 620 0.2
20 31.5 200 220 510 550 550 0.5
24 40 200 300 510 400 510 0.7
Accessories
LPH ISO Female dust plug Male dust cap Material
06 10 KST-06F-BDP KST-06M-BDC Brass
12 20 KST-12F-BDP KST-12M-BDC Brass
16 25 KST-16F-BDP KST-16M-BDC Brass
20 31.5 KST-20F-BDP KST-20M-BDC Brass
24 40 KST-24F-BDP KST-24M-BDC Brass


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