First Line RO Housing Membrane Vessel ASME/FRP Pressure Vessel

Basic Info

Model NO.	4"
Trademark	FirstLine
Origin	China Mainland
HS Code	84219990

Product Description

First Line RO Housing Membrane Vessel ASME/FRP Pressure Vessel
Firstline pressure vessels are engineered for use in Reverse Osmosis systems.

4" housing is mulpiple lengths: 21", 1-6element

Pressure rating is 300psi 450psi 600psi 1000psi and 1200psi

Feed/Conentrate port:
Side port: 1"side port coupling
End port: 1/2" or 3/4" FNPT/BSPT

Permeate port
Side port: 1/2"NPT/BSPT
End port: 1/2"NPT/BSPT

Perfect option for small-size RO, especially sea-water desalination RO units.

Features:
Competitive pricing
ASME-certified quality
Excellent outlook

Certificate: ASME and ISO-9001

Manufacturing:

Computer-controlled winding machine

Curing in specially-designed ovens(most advanced equipment in China)

Precision-drilling of side port with proprietary jigs and fixtures



Testing:

100% hydraulic tests before delivery



Accessories:

saddle and strap

membrane adaptor



Operation conditions:

Temperature: -10 ºC to +66 ºC

Water PH value: 3-11

Diameter	Pressure	1 Element	2Elements	3 Elements	4 Elements	5 Elements	6 Elements	7 Elements
8 in.	300 psi	F80-300S-1W F80-300E-1W	F80-300S-2W F80-300E-2W	F80-300S-3W F80-300E-3W	F80-300S-4W F80-300E-4W	F80-300S-5W F80-300E-5W	F80-300S-6W F80-300E-6W	F80-300S-7W F80-300E-7W
	450 psi	F80-450S-1W F80-450E-1W	F80-450S-2W F80-450E-2W	F80-450S-3W F80-450E-3W	F80-450S-4W F80-450E-4W	F80-450S-5W F80-450E-5W	F80-450S-6W F80-450E-6W	F80-450S-7W F80-450E-7W
	600 psi	F80-600S-1W F80-600E-1W	F80-600S-2W F80-600E-2W	F80-600S-3W F80-600E-3W	F80-600S-4W F80-600E-4W	F80-600S-5W F80-600E-5W	F80-600S-6W F80-600E-6W	F80-600S-7W F80-600S-7W
	1000 psi	F80-1000S-1W F80-1000E-1W	F80-1000S-2W F80-1000E-2W	F80-1000S-3W F80-1000E-3W	F80-1000S-4W F80-1000S-5W	F80-1000S-5W F80-1000E-5W	F80-1000S-6W F80-1000E-6W	F80-1000S-7W F80-1000E-7W
	1200 psi	F80-1200S-1W F80-1200E-1W	F80-1200S-2W F80-1200E-2W	F80-1200S-3W F80-1200E-3W	F80-1200S-4W F80-1200S-4W	F80-1200S-5W F80-1200E-5W	F80-1200S-6W F80-1200E-6W	F80-1200S-7W F80-1200E-7W
4 in.	300psi	F40-300S-1W F40-300E-1W	F40-300S-2W F40-300E-2W	F40-300S-3W F40-300E-3W	F40-300S-4W F40-300E-4W	F40-300S-5W F40-300S-5W	F40-300S-6W F40-300E-6W	F40-300S-7W F40-300E-7W
	450psi	F40-450S-1W F40-450E-1W	F40-450S-2W F40-450E-2W	F40-450S-3W F40-450E-3W	F40-450S-4W F40-450E-4W	F40-450S-5W F40-450S-5W	F40-450S-6W F40-450E-6W	F40-450S-7W F40-450E-7W
	600psi	F40-600S-1W F40-600E-1W	F40-600S-2W F40-600E-2W	F40-600S-3W F40-600E-3W	F40-600S-4W F40-600E-4W	F40-600S-5W F40-600S-5W	F40-600S-6W F40-600E-6W	F40-600S-7W F40-600E-7W
	1000psi	F40-1000S-1W F40-1000E-1W	F40-1000S-2W F40-1000E-2W	F40-1200S-3W F40-1200E-3W	F40-1000S-4W F40-1000E-4W	F40-1000S-5W F40-1000S-5W	F40-1000S-6W F40-1000E-6W	F40-1000S-7W F40-1000E-7W
	1200psi	F40-1200S-1W F40-1200E-1W	F40-1200S-2W F40-1200E-2W	F40-1200S-3W F40-1200E-3W	F40-1200S-4W F40-1200E-4W	F40-1200S-5W F40-1200S-5W	F40-1200S-6W F40-1200E-6W	F40-1200S-7W F40-1200E-7W
2.5 in.	300psi	F2540-300E-1W	F2521-300E-2W	F2514-300E-3W
	1000psi	F2540-1000E-1W	F2521-1000E-2W	F2514-1000E-3W
	1200psi	F2540-1000E-1W	F2521-1000E-2W	F2514-1200E-3W