Product description of duplex stainless steel 2507 wedge wire
johnson passive intake screens
Duplex stainless steel 2507 wedge wire johnson passive intake
screensconsist of rods and warp. The rod has three type wires,
namely round wire, triangular wire or trapezoid wire.The warp is
triangular wire (V-shaped wire). Wedge wire Johnson passive intake
screens have many advantages including robust structure, large open
area, accurate slot dimension, heat-resisting, anti-corrosive, good
machine capability, longer service life, safety and reliability and
so on. It can be used in many kinds of medium filtering.
It can withdraw water un-interruptedly from lakes, rivers and
oceans at alow, uniform velocity. We OASIS can design the passive
water intake screens according to customers' requirements. You can
choose airburst system and inlet and outlet flanged systems to the
real usage conditions.
|Duplex stainless steel 2507 wedge wire johnson passive intake
Stainless steel 304,304L,316,316L, Duplex stainless steel
DIN, ASTM, AISI, API5CT
STC,BTC,LTC, NPT, BSP, NUE,UE,PLAIN ENDS
ISO9001:2008, CE, PVOC, CTN, API
Inspection of Wedge Wire Johnson Passive Intake Screens for Water
1. All Dimensions of Wedge Wire Johnson Passive Intake Screen will
be checked by our quality inspector, and they also can be inspected
by Third Party Inspections or representative appointed by buyer.
2. Wall thickness of coupling material is inspected by Ultrasonic
inspection method, and they also be made the Ultrasonic flaw
3. Do Destructive Collapse Test and collapse Strength Test before
4. If required, the screens will be made pickling and passivation.
5. The whole manufacturing process can be monitored by Third Party
Inspection Company (BV, SGS, Intertek )and representative appointed
6. The wedge wire screens will be arranged the Pre-shipment
Inspection if required.