Small Ideas, Big Revolutions.®

	Drip Irrigation Systems
	Sprinkler Irrigation Systems
	Control & Safety Valves
	Filtration Systems
	Fertigation System & Chemigation Equipment
	Pipes & Fittings
	Turnkey Project Services
	Green Houses
	Plant Tissue Culture
	Nursery Plants and Systems
	Bio Fertilizer
	Agri & Engineering Consultancy
	Processed Food
	Plastic Sheet
	Renewable Energy

Locate us

You are here: Home - Products - Drip Irrigation - Chapin� - Twin-Wall� � Marathon Drip Tape - 7/8�

Chapin� - Twin-Wall� � Marathon Drip Tape - 7/8�

Manufactured from special grade virgin plastic using state-of-the art technology that guarantees the best results.
Specially developed for longer length of lateral run, where large sections sizes are required to be irrigated at a time.
Offers highest efficiency and emission uniformity.
Precision formed flow path channels and filters.
Clog resistant drip tape with hydraulically efficient, high vortex, turbulent flow path with large cross sectional area.
Longer flow path of each dripper ensures true drip flow- no squirts.
Unique continuous inlet filter system which runs along the full length of tape. 333 inlet filters per meter length of the drip tape ensure supply of water to the flow path even if some of the filter segments of the stripe are blocked.
Double inlet filter protection - Apart from the inlet filters, there are secondary filters at the inlet of each emitter.
Off center outlets restricts water movement along the tape and ensures each drop falls to the soil.
Slit outlet, prevents entrance of the soil through outlet.
Lower tension while winding ensures less retraction in the field and avoids kinking.
Excellent coefficient of manufacturers variations, CVm between 2-4%.
Minimum 100 micron filtration recommended.
Specially designed Tape Lock� fittings are available. Please refer to �Poly Fitting & Accessories� page.

Suitable for surface as well as sub surface installations.
Suitable for irrigating large section sizes.
Recommended for crops like cotton, banana, vegetables, sugarcane, potato, floriculture, strawberries, peppers, melons, etc.

Nominal Diameter	Wall Thickness	Maximum Working Pressure	Spacing	Discharge (at max. working pressure)
mm	mm	kg/cm²	cm	lph/m	lph/Emitter
22	0.15, 0.20, 0.25	0.70	20	2.98, 3.72, 4.84	0.60, 0.74, 0.97
			30	1.86, 2.23, 2.98, 3.72	0.56, 0.67, 0.89, 1.12
			40	1.86, 2.23, 2.98	0.74, 0.89, 1.19
			60	1.49, 2.23, 3.72	0.89, 1.34, 2.23
22	0.38	0.70	30	1.86, 2.23, 2.98, 3.72,4.84	0.56, 0.67, 0.89, 1.12, 1.45
			40	1.86, 2.23, 2.98	0.74, 0.89, 1.19
			60	1.49, 2.23, 3.72	0.89, 1.34, 2.23

Nominal Diameter	Wall Thickness	Maximum Working Pressure	Spacing	Discharge (at max. working pressure)
inch	mil	psi	inch	gpm/100 feet	gph / Emitter
7/8	6,8,10	10	8	0.40, 0.50, 0.65	0.16, 0.20, 0.26
			12	0.25, 0.30, 0.40, 0.50, 0.65	0.15, 0.18, 0.24, 0.30, 0.38
			16	0.25, 0.30, 0.40	0.20, 0.24, 0.31
			24	0.20, 0.30, 0.50	0.24, 0.35, 0.59
7/8	15	10	12	0.25, 0.30, 0.40, 0.50, 0.65	0.15, 0.18, 0.24, 0.30, 0.38
			16	0.25, 0.30, 0.40	0.20, 0.24, 0.31
			24	0.20, 0.30, 0.50	0.24, 0.35, 0.59

U.S. Patents 4473191, 4534515, 4572756, 4642152

Go to related products: Drip Irrigation

More Crop Per Drop�

Drip Irrigation Components
Emitting Pipe
Drip Tape
Polyethylene Hose & Tubes
Emitting Devices
Jets
Fogger and Misters
Bubblers
Mini Sprinklers
Rainport Semi-Permanent Irrigation Systems
Poly Fittings & Accessories
Sprinkler Irrigation Systems
Lawn & Garden Pop-ups
Overhead Sprinkler
Jain Valves
Plastic Control Valves and Safety Valves
Filtration System
Sand Separator
Screen filter
Media Filters & Manifolds
Backwash Controller
Fertigation Systems & Chemigation Equipments
Proportional Injector Pump
Ventury Injector
Jain Fertilizer Tank
Manifold Fertigation
Jain Pipe and Pipe Fittings
Jain PVC Pressure Pipe
PVC Pressure Pipes (Solvent Welded) / Quick Fix™ PVC Pipe (Rubber Ring Joint Pipes)
Jain PVC Cable Duct
Jain PVC Well Casing and Screen Pipe
Jain Sure-Loc^® Well Casing and Screen Pipe
Jain Sure-Loc^® Column Pipe
Jain PE Pipe and Pipe Fittings
HDPE Pipes
Quick-Connect^® PE Pipes
HDPE Sure-Loc^® Pressure Pipes and Pipe Fittings
Jain PE Duct
Polyethylene Gas Piping System
B-Sure� SWR Pipe and Pipe Fittings
SWR Pipes
SWR Fittings
SWR Installation Procedure
Design-Technical Information
Units and Conversions
Design Data
Guidelines for Climate Control of Temperature and Humidity in Greenhouses
General Guidelines for Maintenance of Drip irrigation system
General Maintenance of Guidelines for Filters
Guidelines for use of Drip Tapes
General Guidelines for Drip Irrigation Systems
Container Loading Details
Chemical Resistance Table
Warranty
Trade Mark
Certifications