ZEC: flexibility for choice

CNG Series thermoplastic hose

CONSTANT PRESSURE 345 BAR
ANSI/CSA NGV 4.2:2014,
ANSI/CSA NGV 3.1:2020, NFPA 52
ELECTRICALLY CONDUCTIVE
VERY FLEXIBLE, EASY TO INSTALL WITH FASTER ROUTING AND SIMPLE MAINTENANCE
ROBUST DESIGN, RESISTANT TO STRESS, CORROSION AND ENVIRONMENTAL EFFECTS

DATA SHEET

TECHNICAL FEATURES

Automotive High pressure

CNG/LPG

TECHNICAL FEATURES

Metric
Imperial


Code	inch	mm	DN	mm	bar	mm	g/m	Ferrule Code	NGV
CNG37105	1/4"	6.4	6	12.5	345	45	105	BP14MT1
CNGM37105 *	1/4"	6.4	6	15.0	345	50	162	BP14MT2	✓
CNG47105	5/16"	8.0	8	15.0	345	60	142	BP516R7V	✓
CNG57105	3/8"	9.7	10	16.5	345	75	155	BP38R7V	✓
CNG67105	1/2"	13.0	12	22.0	345	95	245	BP12R9R	✓
CNG87105	3/4"	19.2	19	29.0	345	185	360	BP34MTKM	✓
CNG97105	1"	25.6	25	38.5	345	230	510	BP1MTKM


Code	inch	-dash	mm	inch	psi	inch	lbs/ft	Ferrule Code	NGV
CNG37105	1/4"	-4	6.4	0.492	5000	1.77	0.071	BP14MT1
CNGM37105 *	1/4"	-4	6.4	0.591	5000	1.97	0.109	BP14MT2	✓
CNG47105	5/16"	-5	8.0	0.591	5000	2.36	0.095	BP516R7V	✓
CNG57105	3/8"	-6	9.7	0.650	5000	2.95	0.104	BP38R7V	✓
CNG67105	1/2"	-8	13.0	0.866	5000	3.74	0.165	BP12R9R	✓
CNG87105	3/4"	-12	19.2	1.142	5000	7.28	0.242	BP34MTKM	✓
CNG97105	1"	-16	25.6	1.515	5000	9.06	0.343	BP1MTKM

R : Red

TECHNICAL FEATURES

Construction:
Inner core in electrically conductive polyamide, reinforcement in high toughness textile fiber braid, external cover in abrasion resistant, pinpricked polyurethane, resistant to weathering. Twin-line or multi-line version available on request.

Conductivity:
The electric resistance of the hose is less than 0.12 MΩ/m in accordance with ISO 8031 standard.

Applications:
CNG Series hoses have been developped for the high pressure conduction of CNG.
* "Anti-kinking" solution recommended especially for valve connection and vehicle coupling.

Working temperature:
from -40°C +65°C - NGV 4.2 class A
from -40°C to +85°C - NGV 4.2 class D and NGV 3.1

Working pressure:
Safety ratio 1:4

Specifications:
ANSI/CSA NGV 4.2:2014 class A and D
ANSI/CSA NGV 3.1:2020 class B
NFPA 52:2023
* NAG E409:2005, certificate issued by IRAM

Twin line with vent hose

Twin line Part nr.	CNG		VENT
	Part nr.	ID	Part nr	ID
CNGM3RVE83N	CNGM37105	1/4"	VE837100	1/4"
CNG4RVE83N	CNG47105	5/16"	VE837100	1/4"
CNG5RVE83N	CNG57105	3/8"	VE837100	1/4"
CNG6RVE83N	CNG67105	1/2"	VE837100	1/4"
CNG8RVE83N	CNG87105	3/4"	VE837100	1/4"

VE8 single vent hose


Code	inch	-dash	mm	inch	mm	bar	psi	mm	inch	g/m	lbs/ft	Ferrule Code
VE837100	1/4"	6.4	-4	0.465	11.8	350	5075	50	1.97	83	0.056	BP14R7*

* Use of same range of CNG fittings is recommended

OPTIONAL

Multi-tube
Packing

For any further information about the optional items, please contact the sales office (sales@zecspa.com)

ACCESSORIES

Hose cutter »

Hose cutter
Tool for manual pin-pricking »

Tool for manual pin-pricking
PTFE THREAD SEALING TAPE »

PTFE THREAD SEALING TAPE

Manual and pneumatic presses »

TECHNICAL DATA	Code PMZ47	Code PPZ47
Crimping force	100 TON (110 US TONS)	100 TON (110 US TONS)
Capacity	1"	1"
Ø Maximum Crimping	46 mm * (1.811")	46 mm * (1.811")
Die Opening	Ø + 20 mm (Ø + 0.788")	Ø + 20 mm (Ø + 0.788")
90° Fittings	3/8"	3/8"
DIMENSIONS LxWxH	390x510x300 mm (15.3"x20.7"x11.8")	380x430x400 mm (14.9"x16.9"x15.7")
Weight	32 kg (71 Lbs)	38 kg (84 Lbs)
Required effort on the lever	30 kg (66 Lbs)	---
Pneumatic Input	---	Max. 7 bar (100 psi)
Cylinder	Single Acting	Singel acting

INCLUDED ACCESSORIES
Die holder drawer
2.5 LT OIL (for pneumatic press)

DIES	PMZ47 - PPZ47
Part nr. MPRESS-	APPZ4710	APPZ4712	APPZ4714	APPZ4716	APPZ4719	APPZ4722	APPZ4725	APPZ4729	APPZ4739
Die Set Diameter	10	12	14	16	19	22	25	29	39*
Die Length	55	55	55	55	55	55	65	65	64

* Die Holder

OPTIONAL
Special DIES (diameter 6) Available on request for DN2 hoses	Tool for die change
Part. n: MPRESSAPPZ476	Part. n: MPZ47UCM

Service Plug »

Accessory for mounting Protection spirals »

Accessory for mounting Protection spirals

Protection spirals »

GT Textile Protection Sheaths »

Article code	Width (mm)	Ø (mm)	Weight (g/m)	Lenght (mt)
GT35*	35	20	27	100
GT40*	40	22	32	100
GT45*	45	25	34	100
GT50*	50	28	38	100
GT55*	55	32	42	100
GT60*	60	35	45	100
GT65*	65	38	48	100
GT80*	80	45	60	100
GT90*	90	50	65	100
GT120*	120	70	96	100
GT150*	150	90	112	100

Ferrule Code	Dimensions (mm)
Ferrule Code	d	D	L
BPL1922	19	22	25
BPL2225	22	25	30
BPL2528	25	28	30
BPL2730	27	30	33
BPL2932	29	32	34
BPL3235	32	35	36
BPL3538	35	38	36
BPL3740	37	40	38
BPL3942	39	42	40
BPL4245	42	45	42
BPL4650	46	50	45
BPL5155	51	55	48
BPL5660	56	60	50
BPL6670	66	70	54
BPL7783	77	83	64

Technical Features:

ZEC GT Textile Sleeves are particularly suitable for hydraulic and pneumatic applications, containing single and multiple tubings/hoses.
These sheaths show an excellent mechanical resistance and they are compatible with many oils and organic products.
GT Textile Sleeves are made in high tensile textile fiber and they guarantee a high resistance to abrasion. As proven by tests made in lab (see Fig. 1), sleeve passes 5000 test cycles in accordance with the UNI ISO 6945 standard.

Temperature range:

From -40°C to +100°C (From -40°F to +212°F)
The GT Textile Sleeves show an excellent resistance to heat
(Softening Point at 150°C) as well as a low thermal conductivity

Fig. 1 – Abrasion Test in accordance with UNI ISO 6945 Standard.

Technical Features:

Safety standard ISO 3457:2003GT Textile Sleeves ensure an excellent shielding to oil squirts and this has been proven by a lab tests (Pin Hole Test) performed by carrying a hose up to the burst according to SAE100 J343 standard and by comparing the sleeve condition before the burst (Fig. 2a) and after the burst (Fig. 2b).
GT Textile Sleeves work as a protective and containing shield towards the surrounding environment, without highlighting any structural fail. Therefore they grant a good protection in case of accidental tube/hose rupture, in accordance with ISO 3457 safety standard
Tensile braking test ASTM D885
A further proof on the resistance level of the GT Textile Sleeve is the tensile braking test performed on the sleeve, resulted in accordance with ASTM D885 standard.
UV stabilization
GT Textile Sleeves are UV stabilized and they provide an excellent
resistance to UVA ageing. The product is therefore suitable for outdoor applications in presence of sunlight and weathering.
After testing for 720 hours to UVA rays at 50°C, sleeves haven’t showed any evidence of deterioration or ageing.

Fig. 2 - a) Before the burst

Fig. 2 - (b) After the burst

Applications:

GT Textile Sleeves have obtained the approval from the Mine Safety and Health Administration by the U.S. Department of Labor with marking "MSHA IC332-08".

Silicone Glass Fiber Protection Sheaths »

Article code	Ø Inside (mm)	Silicone thickness (Min.) (mm)	Rolls Length (m)
GFVS12	12	1	20
GFVS15	15	1	20
GFVS20	20	1	20
GFVS25	25	1	20
GFVS30	30	1	20
GFVS38	38	1	20
GFVS40	40	1	20
GFVS45	45	1	15
GFVS50	50	1	15
GFVS60	60	1	15
GFVS65	65	1	15

Normal and thickened PVC Protection Sheaths »

Article code		Ø Inside (mm)	Thickness (mm)	Weight (g/m)	Reels (m)
normal	thickness	Ø Inside (mm)	Thickness (mm)	Weight (g/m)	Reels (m)
GPVC10	- - -	10	0,5	26	125
GPVC16	- - -	16	0,5	39	100
GPVC18	- - -	18	0,5	52	100
GPVC20	- - -	20	0,6	58	100
- - -	GPVCS20	20	1,5	122,5	100
GPVC22	- - -	22	0,6	63	100
- - -	GPVCS23	23	1,5	140	100
GPVC25	- - -	25	0,6	72	100
- - -	GPVCS25	25	1,5	151	100
- - -	GPVCS27	27	1,5	164	100
GPVC28	- - -	28	0,6	82	100
GPVC30	- - -	30	0,6	87	100
- - -	GPVCS30	30	1,5	180	100
- - -	GPVCS32	32	1,5	191	50
GPVC33	- - -	33	0,7	104	50
- - -	GPVCS33	33	1,5	197	50
GPVC38	- - -	38	0,7	135	50
- - -	GPVCS38	38	1,5	225	50
GPVC40	- - -	40	0,7	141	50
- - -	GPVCS40	40	1,5	241	50
GPVC45	- - -	45	0,7	144	50
- - -	GPVCS48	48	1,5	282	50
GPVC50	- - -	50	0,7	167	50
GPVC55	- - -	55	0,7	184	50

HBR - Hose Bend Restrictors »

Plastic Coils »

Codice Bobina Reel Code	Esterno Outside Ø O	Interno Inside Ø I	Foro Hole Ø H	Lunghezza Length L	Larghezza Width W	Tara Tare
Codice Bobina Reel Code	mm	mm	mm	mm	mm	Kg
IBP400200200	400	200	32	230	200	1.8
IBP500250295	500	250	41	325	295	3.1
IBP600310400	600	310	82	440	400	6.0

Plastic Coils with cardboard drum »

Code	Dimensions					Tare
Code	Outside Ø	Inside Ø	Hole Ø	Width	Length	Tare
IBP270120200	275 mm	125 mm	32 mm	200 mm	212 mm	0.5 kg

Wooden Coils »

Code	Dimensions					Tare
Code	Outside Ø	Inside Ø	Hole Ø	Width	Length	Tare
IBL500160200	500 mm	160 mm	80 mm	200 mm	220 mm	1.6 kg
IBL500160300	500 mm	160 mm	80 mm	300 mm	320 mm	2.5 Kg
IBL630315335	630 mm	315 mm	80 mm	335 mm	403 mm	13 Kg
IBL700400470	700 mm	400 mm	80 mm	470 mm	500 mm	12 Kg
IBL800400470	800 mm	400 mm	80 mm	470 mm	538 mm	23 Kg
IBLDIN1000	1000 mm	500 mm	80 mm	580 mm	668 mm	37 Kg
IBLDIN1200	1200 mm	600 mm	82 mm	610 mm	644 mm	32 Kg
IBLDIN1400	1400 mm	710 mm	82 mm	750 mm	858 mm	103 Kg
IBLDIN1600	1600 mm	710 mm	82 mm	900 mm	1028 mm	225 Kg

Cardboard Coils »

Code	Dimensions					Tare
Code	Outside Ø	Inside Ø	Hole Ø	Width	Length	Tare
IBC470250300	470 mm	250 mm	40 mm	300 mm	330 mm	0.4 kg
IBC550400400	550 mm	400 mm	60 mm	400 mm	430 mm	1.7 Kg
IBC550400500	550 mm	400 mm	60 mm	500 mm	530 mm	2 Kg
IBC600400400	600 mm	400 mm	60 mm	400 mm	430 mm	1.9 Kg
IBC600400500	600 mm	400 mm	60 mm	500 mm	530 mm	2.1 Kg
IBC800400400	800 mm	400 mm	60 mm	400 mm	430 mm	3.3 Kg
IBC1060600320	1060 mm	600 mm	84 mm	320 mm	350 mm	5.2 Kg
IBC1060600500	1060 mm	600 mm	84 mm	500 mm	530 mm	6 Kg

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Reserved Area

Focus On

Chemical Resistance
Acid, Diluite	Good
Acid, Concentrated	Poor to Fail
Acid, Organic (diluite)	Good
Acid, Organic (concentrated)	Poor
Acid, Inorganic	Fair to Good
Alcohol’s	Fair to Good
Aldehydes	Poor to fail
Alkalies, Diluite	Good
Alkalies, Concentrated	Poor to Good
Amines	Poor
Animal & Vegetable Oils	Good to Excellent
Brake Fluids, Non-Petroleum Based	Poor
Diester Oils	Fair to
Esters, Alkyl Phosphate	Poor
Esters, Aryl Phosphate	Poor to Fair
Ethers	Poor
Fuel, Aliphatic Hydrocarbon	Good to Excellent
Fuel, Aromatic Hydrocarbon	Fair to Good
Fuel, Extended (Oxygenated)	Fair to Good
Halogenated Solvents	Poor
Hydrocarbon, Halogenated	Poor to Fair
Ketones	Poor
Lacquer Solvents	Fair
LP Gases & Fuel Oils	Excellent
Minelal Oils	Excellent
Oil Resistant	Good to Excellent
Petroleum Aromatic	Good
Petroleum Non-Aromatic	Excellent
Refrigerant Ammonia	Good
Silicone Oil	Good
Solvent Resistant	Good to Excellent

Thermal Properties
Low Temperature Range	- 55°C to - 15°C
Minimun for Continuous Use (static)	- 40°C
Brittle Point	- 55°C to - 15°C
High Temperature Range	+ 100°C to + 125°C
Maximum for Continuous Use (static)	+ 125°C

Environmental Performance
Colorability	Excellent
Flame Resistance	Poor
Gas Permeability	Fair to Excellent
Odor	Good
Ozone Resistance	Fair to Good
Oxidation Resistance	Good
Radioation Resistance	Fair to Good
Steam Resistance	Fair to Good
Sunlight Resistance	Poor to Good
Taste Retention	Fair to Good
Weather Resistance	Fair to Good
Water Resistance	Good to Excellent

Code	A mm	B mm	C mm
HBR8	8.5	10.4	120
HBR10	13.2	16.0	151
HBR20	15.6	17.7	134
HBR40	17.0	19.2	146
HBR60	19.0	21.6	163
HBR80	20.7	23.5	177
HBR100	22.1	25.3	197

Article Code	Internal Diameter (mm)	Outside Diameter (mm)	Wall Thickness (mm)	Strip Width (mm)	Weight (g/m)	Hose Diameter Range (mm)	Length (m)
GS0907	7	9	1.0	6.5	22	8÷10	150
GS128	9.5	12	1.7	10	46	10÷17	50
GS1612	12.5	16	1.8	12	76	13÷22	50
GS2016	16	20	1.8	14.5	86	16÷27	50
GS2520	21	25	2	21	112	21÷35	50
GS3227	27	32	2	24	177	27÷44	50
GS4036	34	40	2.5	30	217	34÷55	50
GS5044	44	50	3	35	278	44÷70	50
GS6356	55	63	3.5	40	588	55÷87	20
GS7567	66	75	3.4	40	813	67÷103	20
GS9080	79	90	5	45	1033	80÷122	20
GS110100	99	110	5.5	55	1200	100÷152	12
GS125114	114	125	5.6	55	1638	115÷174	12
GS140129	129	140	5.6	55	1807	130÷196	8
GS160148	148	160	6	60	2031	150÷224	6

Twin line with vent hose

VE8 single vent hose

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Thermoplastic Hoses - thermoplastikschläuche - tuyaux à pression - tubos termoplásticos