Composite Hose

Food Grade Hose

Application: Relyonflex Food use for transfer food, food oil, milk and so on. Also use in pharma factory, food loading and unloading etc. It’s no plasticizer; non-toxic; no decomposition of any odor and taste; no smell.

Type	SGP	SGT	SGA	SST
Inner wire	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel
Outer wire	Galvanized Steel	Galvanized Steel	Galvanized Steel	Galvanized Steel
Inner layer	Polypropylene	Teflon	Teflon/PA	Teflon
W.T	-30°C ~ 100°C	-	-	-
W.P	150Psi, 220Psi, 360Psi	-	-	-
Size	1" ~ 10"	-	-	-

Relyonflex Composite Hose Parameters

I.D. (mm/inch)	Max. W.P (PSI/Mpa)	Bust Pressure (PSI/Mpa)	Weight (kg/m)	Bend Radius (mm)
25/1	150/1.03	600/4.2	0.9	100
38/	150/1.03	600/4.2	1.5	110
51/2	150/1.03	600/4.2	1.8	125
65/	150/1.03	600/4.2	2.5	150
76/3	150/1.03	600/4.2	2.3	200
100/4	150/1.03	600/4.2	3.8	380
150/6	150/1.03	600/4.2	9.9	500
25/1	220/1.516	880/6.06	1.2	100
38/	220/1.516	880/6.06	2.0	120
51/2	220/1.516	880/6.06	2.2	180
65/	220/1.516	880/6.06	2.5	260
76/3	220/1.516	880/6.06	3.0	260
100/4	220/1.516	880/6.06	5.0	400
152/6	220/1.516	880/6.06	14	600
202/8	220/1.516	880/6.06	22	800
252/10	220/1.516	880/6.06	27	1100

* Our test temperature is 23°+2°. Parameters just for your reference. For more information. Please contact with us. * Note: Bust pressure indicated is at ambient temperature. Max. temperature rating can be maintained when working within limits of working pressure.

Relyonflex Tanker Hose

Application: Relyonflex Tanker hoses are used in railcar and road tanker, loading and unloading; storage tank and in-plant etc. Specifically engineered to handle oil, petrol, diesel, lubricating oil etc.

Type	GGP	PGP	SSP	SGT
Inner wire	Galvanized Steel	PP Coated Stainless Steel	Stainless Steel	Stainless Steel
Outer wire	Galvanized Steel	Galvanized Steel	Stainless Steel	Galvanized Steel
Inner layer	Polypropylene	Polypropylene	Polypropylene	Teflon
W.T	-30° ~ 90°	-	-	-
W.P	100Psi, 150Psi, 220Psi	-	-	-
Size	2" ~ 6"	-	-	-

Relyonflex Loading Hose

Application: Relyonflex loading hose is a professional heavy-duty hose for transfer bulk chemical and petroleum products in particular, applying dockside and ship, ship to ship.

Type	SGP	PGP	SSP	SGT	SST	TST
Inner wire	Stainless Steel	PP Coated Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Teflon Coated Stainless Steel
Outer wire	Galvanized Steel	Galvanized Steel	Stainless Steel	Galvanized Steel	Stainless Steel	Stainless Steel
Inner layer	Polypropylene	Polypropylene	Polypropylene	Teflon	Teflon	Teflon
W.T	-30° ~ 90°	-	-	-	-	-
W.P	220Psi, 360Psi	-	-	-	-	-
Size	2" ~ 10"	-	-	-	-	-

* GGP is used for Hydrocarbons liquid (highly volatile, flammable liquid mixtures)
* PGP SSP SGT SST TST are used in transfer chemical liquid (corrosive, volatile)
* Teflon inner layer is the best corrosion-resistant materials
Note: Bust pressure indicated is at ambient temperature. Max. temperature rating can be maintained when working within limits of working pressure.

Relyonflex High Temperature Hose

Application: Relyonflex high temperature hose is used in the High-temperature field; transfer hot oil, hot water and so on.

Type	UT-SGT	UHT-SGT
Inner wire	Stainless Steel	Stainless Steel
Outer wire	Galvanized Steel / Stainless Steel	Galvanized Steel / Stainless Steel
Inner layer	TAIEN Composite Material	TAIEN Composite Material
W.T	-30° ~ 150°	-30° ~ 220°
W.P	250Psi	-
Size	1" ~ 10"	-

Relyonflex Hose Transfer Sheet

1.P.S.
a) Inner wire
S=Stainless steel 304/316
G=Galvanized Steel
P=Polypropylene
b) Inner linner
P=Polypropylene
T=Teflon(PTFE)

2. Coupling material
CS=Carbon Steel
SS=stainless steel
CA=brass

3. Working environment
A = Can be worked under 70 °C
B = Can be worked under general temperature
C = Can’t be continued for a long time, must be cleaned after working
D = Not Recommended

4. Coupling material:
“✓” = Excellent
“x” = Not recommended

Relyonflex Composite Hose

Conveyant	Hose					End Fittings
	Inner Wire					CS	SS	CA
	S	S	G	P	T
	Inner Linner
	P	T	P	P	T
Coal tar naphtha	B	B	B	B	B	✓	✓	✓
Diesel oil	B	B	B	B	B	✓	✓	✓
Fuel oil	B	B	B	B	B	✓	✓	✓
Turpentine	C	B	C	C	B	✓	✓	✓
Vasaline	B	B	B	B	B	✓	✓	✓
White spirit	B	B	B	B	B	✓	✓	✓
Jet fuel	C	B	C	C	B	✓	✓	✓
Motor fuel anti-knock compounds	B	B	B	B	B	✓	✓	✓
Paraffin wax	B	B	B	B	B	✓	✓	✓
Petroluem	B	B	B	B	B	✓	✓	✓
Petroleum ether	C	B	C	C	B	✓	✓	✓
Petroleum naphtha	C	B	C	C	B	✓	✓	✓
Transformer oil	B	B	B	B	B	✓	✓	✓
Vinyl acetate	B	A	C	B	B	✓	✓	✓
Vinegar	A	A	D	A	A	✕	✓	✕
Vinyl ethyl ether	C	B	C	C	B	✓	✓
Vinylidene chloride	C	B	C	C	B	✓	✓
Vinyl toluene	C	B	C	C	B	✓	✓
Zine salts aqueous excluding halides	B	B	D	B	A	✓	✓
Sodium hydrosulfide	B	A	D	B	A	✓	✓
Sodium hydroxide	B	B	D	B	A	✓	✓	✓
Sodium Chloride	C	B	D	B	A	✕	✕	✓
Sodium Hypochlorite 20%	C	C	D	C	B	✕	✕	✕
Sulphuric acid 20%	B	B	D	B	A	✓	✓	✕
Sulphuric acid 20% - 85%	C	C	D	C	B	Exclusively Coupling
Sulphuric acid 85%	C	B	D	C	B	✓	✓	✕
Nitric acid 100%	B	B	D	A	A	✕	✓	✕
Nitric acid 70%	D	C	D	C	B	✕	✓	✕
Nitric acid 60%	C	B	D	B	A	✕	✓	✕
Nitric acid 30%	B	B	B	B	A	✕	✓	✕
Nitropropane 100%	C	B	C	C	B	✓	✓	✓
Nitrotoluene 100%	B	B	C	B	B	✓	✓	✓

Low Temperature Composite Hose Transfer Sheet

All wires of low temperature composite Hose are stainless steel. Transfer fluid as follows:

Butane/propane mix

Fluorinated refrigerants

Refrigerant gases

Ammonia

Acetaldehyde

Butadiene

Butane liquid

Butane

Butylene

Dimethylamine

Ethylamine

Ethyl chloride

Metheyl acetylene

Methyl bromide

Propane

Propadiene

Propylene

Vinyl chloride

Freon

Installation & Maintenance

Hose assemblies must not be twisted either during installation or in used.
Hoses must not be over flexed or bent into a smaller diameter than the specified minimum bend radius.
Hose assemblies should be installed so that flexing always occurs in the same plane.
It is recommended that flanged assemblies have a floating flange on one end for easier installation and to reduce the possibility of twist handling.
Hoses should be stored in a straight line on solid supports or racks. Large bore hoses should be carried on a dollie or moved by crane.
Hoses must not be supported by a single rope or wire. A wide belt sling should be used, supporting the hose at least every 3metres. Avoid curvatures that are less than the minimum bend radius of hose.
Do not allow sharp bends adjacent to the end connection fitting this area is the weakest spot in any type of hose.