300PSI Flanged end NRS GATE VALVE WITH Post Indicator Flange UL/FM
NRS NON RISING STEM Gate Valve Model: Z45-300
Resilient Seated - Flanged Ends
Technical Features
-
Normal Pressure:
175psi, 200psi, 250psi,300psi
-
Flange Standard
:
ASME/ANSI B16.1 Class 125 or ASME/ANSI B16.42 Class 150
or BS EN1092-2 PN16 or GB/T9113.1
-
Sizes:
2½
"
, 3
"
, 4
"
,
5
"
,
6
"
, 8
"
, 10
"
, 12
"
-
Face to Face Standard :
ASME B16.10
-
Approvals:
UL,
CUL,
FM,
,ANSI
61 & 372
-
Maximum Working Pressure:
21 BAR / 300 PSI (Maximum Testing Pressure: 600 PSI)
-
Maximum Working Temperature:
0
°C to
80
°C
-
Fusion bonded epoxy coated interior and exterior RAL3000 conforms to AWWA C550
-
NPT plug on body
-
High Quality stainless steel stem
-
With and Without Post Flange are available .
-
Design and materials are subjected to change without any notice
Component
|
Material
|
Specification
|
Body
|
Ductile Iron
|
A536 65-45-12
|
Wedge
|
Ductile Iron, EPDM Encapsulated
|
Wedge Nut
|
Stainless Steel
|
AISI 304
|
Stem
|
Stainless Steel
|
AISI 420
|
Bonnet
|
Ductile Iron
|
A536 65-45-12
|
Gasket
|
Rubber
|
EPDM
|
Packing
|
Graphite
|
Commercial
|
Gland
|
Ductile Iron
|
A536 65-45-12
|
Yoke Nut
|
Bronze
|
B62 C83600
|
Handwheel
|
Ductile Iron
|
A536 65-45-12
|
Handwheel Nut
|
Ductile Iron
|
A536 65-45-12
|
NPT Plug
|
Melleable Iron
|
Commercial
|
Gland Bolt
|
Stainless Steel
|
AISI 316
|
Bonnet Bolt
|
Carbon Steel
|
A307 B
|