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Phone: +86-574-63222082
Fax: +86-574-63222282
Email:  sales@poolke.com
Addresszhengtong road kandun industrial park,CIXI,NINGBO  ZJ ,P.R.China

 
Series ST Open Type Hydraulic Couplings
Series ST Open Type Hydraulic Couplings

Series ST Open Type Hydraulic Quick Couplings

Features:
Ball locking mechanism
Non-valced couplers have minimum flow resistance
for maximum cooling
Couplers and nipple are precision machined from solid bar stock
Steel. Brass. Stainless steel are available upon request
Interchange:
Parker ST Series Hansen ST Series


SPECIFICATIONS
Body Size(in) 1/8 1/4 3/8 1/2 3/4 1 11/4 11/2
(Brass)Mpa 17.5 36.0 18.5 15.0 12.0 12.0 12.0 9.5
(Steel)Mpa 18.0 38.0 24.0 18.5 18.5 14.0 12.0 9.5
(Stainless Steel)Mpa 29.0 46.0 38.0 21.0 21.0 10.0 - -
(L/Mln)Rated Flow 15 25 40 120 350 550 1000 1500
Temperture Range (NBR) -20C~ + 80C


PART NO. Thread D1 L2 CH
ST-1SF G1/8 17.5 27 14
ST-2SF G1/4 24 39 20
ST-3SF G3/8 29 41.5 25
ST-4SF G1/2 33 50 27
ST-6SF G3/4 42 54.5 36
ST-8SF G1 51 61.5 44
ST-10SF G1-1/4 64 62 50
ST-12SF G1-1/2 76 73 64
PART NO. Thread D1 L1 CH
ST-1PF G1/8 7.9 24.5 14
ST-2PF G1/4 11.7 37 17
ST-3PF G3/8 14.8 41.3 22
ST-4PF G1/2 18 48.5 27
ST-6PF G3/4 25 54.5 34
ST-8PF G1 33.3 59.5 40
ST-10PF G1-1/4 41.7 60.5 50
ST-12PF G1-1/2 52.9 71 64


PART NO. Thread D1 L1 CH
ST-1SM R1/8 17.5 27 14
ST-2SM R1/4 24 43 20
ST-3SM R3/8 29 44.5 25
ST-4SM R1/2 33 49 27
ST-6SM R3/4 42 55 36
ST-8SM R1 51 64 44
PART NO. Thread D1 L1 CH CH
ST-1PM R1/8 7.9 26.3 10.4 11
ST-2PM R1/4 11.7 38.8 19 14
ST-3PM R3/8 14.8 43 22.2 17
ST-4PM R1/2 18 49 23.8 22
ST-6PM R3/4 25 55.5 28 27
ST-8PM R1 33.3 63.5 30.5 36
copy : CIXI POOLKE HYDRAULIC PNEUMATIC CO.,LTD(2009-2013)