上海西尔福斯特密封件有限公司

Hose

	DELT▲FLEX composite hoses basic technology properties maximum operating pressure：14bar（The low temperature managing：25bar） safety factor：5:1 temperature range：-20℃～+100℃（The low temperature managing -105℃～+50℃） maximum diameter：12"（DN300）

Type	Size (Inch)	pressure （pa）	Color
0401	1-4	7	Blue
0402	1-4	10.5	Green
0403	3-12	14	Blue
Appl	Inside	Outside	Material
light duty	galvanized steel	galvanized steel	poly propylene
Medium duty	galvanized steel	galvanized steel	poly propylene
Heavy duty	galvanized steel	galvanized steel	poly propylene

The 400 series composite hosesis designed for hydrocarbons,solvents, aromatics, etc.

Type	Size （Inch）	pressure （pa）	Color
0601	1-4	7	Grey
0602	1-4	10.5	Brown
1102	3-12	14	Red
Appl	Inside	Outside	Material
light duty	polypropylene-coated steel	galvanized steel	poly propylene
Medium duty	polypropylene-coated steel	galvanized steel	poly propylene
Heavy duty	polypropylene-coated steel	galvanized steel	poly propylene

This series of composite hoses hasbeen designed for chemicals thatdo not affect the polypropylene lining and the polypropylenecoatedinner steel wire.

Type	Size （Inch）	pressure （pa）	Color
0900	1-4	7	Red
0901	1-4	10.5	Red
0902	3-12	14	Red
Appl	Inside	Outside	Material
light duty	316 Stainless steel	galvanized steel	poly propylene
Medium duty	316 Stainless steel	galvanized steel	poly propylene
Heavy duty	316 Stainless steel	galvanized steel	poly propylene

The 900 series of composite hoses isdesigned for chemicals that do not affectthe polypropylene lining and the stainlesssteel inner wire. These hoses were especially developed for their reliabilityand safety under extreme conditions.

Type	Size （Inch）	pressure （pa）	Color
1301	1-4	7	Black/white
1302	1-4	10.5	Black/white
1303	3-12	14	Black/white
Appl	Inside	Outside	Material
light duty	316 Stainless steel	galvanized steel	PTFE
Medium duty	316 Stainless steel	galvanized steel	PTFE
Heavy duty	316 Stainless steel	galvanized steel	PTFE

The 1300 series of composite hoses isdesigned for chemicals, chlorinatedhydrocarbons and acids that do notaffect the PTFE lining and the innerstainless steel wire.

Type	Size （Inch）	pressure （pa）	Color
3221	3-12	14	Red
3222	3-12	14	Red
3223	3-12	14	Red
3224	3-12	14	Red
Appl	Inside	Outside	Material
Heavy duty	galvanized steel	galvanized steel	Hostaflon ET
Heavy duty	316 Stainless steel	galvanized steel	Hostaflon ET
Heavy duty	316 Stainless steel	galvanized steel	Hostaflon ET
Heavy duty	PP-coated steel	galvanized steel	Hostaflon ET

The 3000 series of Hostaflon-linedcomposite hoses are extremelychemical inert distinguishing themfrom the PTFE heavy duty hoses.

Type	Size （Inch）	pressure （pa）	Color
5323	3	7	Red/Yellow
5421	3	7	Red/Yellow
Appl	Inside	Outside	Material
vapour	PP-coated steel	galvanized steel	poly propylene
vapour	316 Stainless steel	galvanized steel	poly propylene

The vapour return hose is especiallysuitable as a suction hose for fueland chemical vapours duringloading and unloading. These hoses are constructed and coded pursuant to USCG regulationCFR 154.810 and 46 CFR 39.20-1.

Type	Size （Inch）	pressure （pa）	Color
393SS	1-12	10.5-21	Pale yellow
25-393SS	1-3	25	Pale yellow
Appl	Inside	Outside	Material
Liquid low-temperature medium	316 Stainless steel	galvanized /316 Stainless steel	polyamide film
Liquid low-temperature medium	316 Stainless steel	galvanized /316 Stainless steel	polyamide film

The series of composite hoses isdesigned for feeding –50C connent in chemicals ships and marine pipeline hub.
Suitable for ammonia, acetaldehyde, butadiene, butane, propane, butylenes, dimethylamide, ethylamine, chloroethane, methylbrominepropane, propylene, ethyl chloride, cryogen. Also for -105C liuquid ethylene and –88C liquid ethane.

Temperature：-50℃～50℃
Safety coefficient：5：1

Sheet Materials


	Shanghai Seal-First Trade Development Co.,Ltd. tel：021-64979220 fax：021-64979220 　add：1594# Longwu Road，Shanghai