|
= |
Hawa Single
Plate Wafer Check Valves conform to API
6D-ISO 14313/API 594/API 6A |
|
= |
Pressure
ratings to ASME B 16.34 class 150(PN 20)
through 2500(PN 420) and API 6A pressure
class 2000PSI through 10000PSI and class
125, PN10 through PN40 |
|
= |
Single plate
wafer type design suitable for mounting
between flanges. |
|
= |
One piece
body configuration provides reduced weight
and size. This results savings in initial
cost, space and pipe support element
installation |
|
= |
Extremely
low crack opening pressure |
|
= |
Low pressure
drop |
|
= |
Efficient
flow characteristics |
|
= |
Lapped
body/disc seats |
|
= |
No fugitive
emissions |
|
= |
Sealant
injector fittings |
|
= |
Body ports
are streamlined, permitting unobstructed
flow, reduces turbulence, results in lower
pressure drop & lower erosion |
|
= |
Available in
all popular bore sizes and PSL 1 through 4 |
|
= |
Valves meet
the requirements of fugitive emission
levels Shell category B as per MESC SPE
77/312 |
|
|
