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1. Pipes
	1.1	Henco multilayer pipe
	1.1.1	A pipe for all applications	5
	1.1.2	Composition of the Henco multilayer	6
	1.1.3	Inner and outer pipe of Pe-Xc, quality assured	7 - 8
	1.1.4	A summary of all the advantages	9
	1.2	Technical data
	1.2.1	Technical profile of Henco multilayer pipe	10
	1.2.2	Pressure loss diagram and tables	11 - 14
	1.2.3	Overview of flow loss coefficients (Zeta values)	15
	1.2.4	Expansion table	16
	1.2.5	Regression curve (working life)	17
	1.3	Henco pre-insulated multilayer pipe	18 - 19
	1.4	Henco Multilayer pipes with protection sleeve	20
	1.5	Henco Combi	21 - 22
	1.6	Henco Multilayer pipe for gas
	1.6.1	General	23
	1.6.2	Instructions for the installation of gas piping (NPR 3378-10 NL)	24
	1.6.3	Pressure test	25
	1.6.4	Pressure loss diagram and pressure loss table for gas pipes	25 - 27
2. Press Fittings
	2.1	Press Fittings in synthetic material (PVDF)
	2.1.1	Composition	29
	2.1.2	Power and flexibility of the Henco synthetic fittings (PVDF)	30
	2.1.3	Technical data	30
	2.2	Synthetic (PVDF) press fittings for gas	31
	2.3	Brass press fittings	31
3. Screw Fittings
	3.1	Screw Fittings	33
4. Manifolds
	4.1	Manifolds	35
5. Manifold Cabinets
	5.1	Manifold Cabinets	37
6. Assembly Instructions
	6.1	General Instructions for installing the pipe	39
	6.2	Making a press connection
	6.2.1	Step by step	40 - 41
	6.2.2	Pressing without stresses	42
	6.2.3	Required assembly space for the pressing jaw	42
	6.2.4	Compatibility of Henco pressing jaws	43
	6.3	Making a screwed connection
	6.3.1	Step by step	44 - 45
	6.4	Bending Henco Pipe	46
	6.5	Accommodation of expansion
	6.5.1	With building in	47
	6.5.2	With surface mounting	48 - 52
	6.6	Flush mounted fittings	53
	6.7	Pipes trough ceiling holes	53
	6.8	Pipes in danger zones	53
	6.9	Pipe insulation	53
	6.10	Frost protection and trace heating	54
	6.11	Disinfection and chlorination	54
	6.12	Earthing (conductivity)	54
	6.13	Pressure tests
	6.13.1	Pressure test for sanitary installations (DIN 1988)	55
	6.13.2	Pressure test for radiator installation (DIN 18380)	55
	6.13.3	Pressure tests on floor heatig installation (DIN 4725)	56
	6.13.4	Pressure test protocols
	6.13.4.1	For sanitary installations	57
	6.13.4.2	For installations with radiators	58
	6.14	UV-resistance	59
	6.15	Legionnaire's disease	59
	6.16	Fire classification	59
7. Henco TS, The "TOTAL SAFE" Piping system
	7.1	Henco TS, The "TOTAL SAFE" Piping system	61 - 63
8. Specifications
	8.1	Sanitary installation	65 - 69
	8.2	Heating installation	70 - 74
	8.3	Gas	75 - 76
9. Overview
	9.1	Sanitary	78
	9.2	Heating	79
10. Product range
	10.1	Multilayer ppes (PE-Xc/ AL/ PE-Xc)
	10.1.1	Naked	81 - 82
	10.1.2	Multilayer pipe pre-insulated	83
	10.1.3	Multilayer pipe with protection hose	84
	10.1.4	Pipes for gas	85
	10.1.5	Pipes for gas with protection hose	86
	10.2	PVDF press fittings
	10.2.1	PVDF press fittings	87 - 93
	10.2.2	PVDF press fittings for gas	94 - 98
	10.3	Brass press fittings	99 - 112
	10.4	Screw Fittings	113 - 119
	10.5	Manifolds	120 - 123
	10.6	Underfloor heating	124 - 127
	10.7	Valves	128 - 134
11. Tools
	11.1	Tools	136 - 147
12. Insurance
	12.1	Insurance	149
13. Certificates
	13.1	Certificates	151 - 155

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