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Forbes Marshall Spirax
Pressure Reducing Valve
Minimum Order Quantity: 1 Piece
Media | Steam |
Material | Brass/Bronze |
Brand | Spirax |
Valve Size | 1/2" to 2" |
Model Name/Number | PRV |
Size | 1/2" to 2" |
Pressure | Pn1.0/PN1.6 |
Design | No |
Automation Grade | Manual |
Color | Blue |
Limiting Conditions Maximum Working Condition 26 kg / cm2 at 300° C. Body design Conditions 42 kg / cm2 at 427° C. Cold Hydraulic test pressure without internals 52 kg/cm2 Three colour coded pressure adjustment springs are available for the following downstream pressure ranges: Yellow :02 to 3 bar Blue :2.5 to 7 bar Red :6.0 to 17.3 bar Grey :16.0 to 24.4 bar
Sizes: NB 15,20, 25,40, 50 and 80. Std. Accessories: Pr. Gauge, syphon & Gauge cock Pipe Connections: Flanged to - BS10 table - ''''J'''' * & ''''K'''' ANSI - 300'''' * & ''''600'''' DIN - ND - ''''25'''' & * ''''40'''' *Note - 80 NB has these flanges only. Available with IBR certificate Also available for air applications.
Pressure Sensing Pipe: The DP 143 valve controls the downstream pressure by sensing the down stream pressure through an external sensing pipe taken from down stream to the pilot valve chamber (10) Fitting of this external pressure sensing pipe is described in the User manual If the external sensing pipe is not provided then the valve controls by internal pressure sensing pipe (19). However the capacity in this case will be reduced.
Installation: See User manual supplied with the valve.
How to specify: Example 1) 20 NB SPIRAX MARSHALL DP -143 FOR STEAM FLANGED TO BS 10 TABLE ''''K'''' IBR (OR NIBR). 2) 40 NB SPIRAX MARSHALL DP 143 FOR AIR FLANGEDTO ANSI 300 NIBR.
Additional Information:
- Item Code: PRV-23
- Production Capacity: 15000000
- Delivery Time: Ready Stock
- Packaging Details: Loose
Spirax Pressure Reducing Valve DP-143
Minimum Order Quantity: 1 Piece
Media | Air, Waster, Gas, Steam |
Material | Cast Iron |
Brand | Spirax |
Valve Size | 1/2" to 2" |
Model Name/Number | DP-143 |
Size | 1/2" to 2" |
Pressure | Pn1.0/PN1.6 |
Design | No |
Automation Grade | Manual |
Color | Blue |
Limiting Conditions Maximum Working Condition 26 kg / cm2 at 300° C. Body design Conditions 42 kg / cm2 at 427° C. Cold Hydraulic test pressure without internals 52 kg/cm2 Three colour coded pressure adjustment springs are available for the following downstream pressure ranges: Yellow :02 to 3 bar Blue :2.5 to 7 bar Red :6.0 to 17.3 bar Grey :16.0 to 24.4 bar
Sizes: NB 15,20, 25,40, 50 and 80. Std. Accessories: Pr. Gauge, syphon & Gauge cock Pipe Connections: Flanged to - BS10 table - 'J' * & 'K' ANSI - 300' * & '600' DIN - ND - '25' & * '40' *Note - 80 NB has these flanges only. Available with IBR certificate Also available for air applications.
Additional Information:
- Item Code: DP-143
- Production Capacity: 150000
- Delivery Time: Ready Stock
- Packaging Details: Loose
Forbes Marshall Spirax Piston Valve
Minimum Order Quantity: 1 Piece
Usage/Application | Industrial |
Pressure | High Pressure |
Valve Size | 1/2" to 16" |
Material | Cast Steel |
Size | 1/2" to 12" |
End Connection | Screwed, Socket, Flanged |
Model Name/Number | FMSPV-12 |
Color | Grey |
Temperature | 480 degree |
Size and Pipe Connections : 1. 15 NB / 20 NB / 25 NB /32NB/ 40 NB 2. 50NB/65NB/80NB/100NB/125NB/150NB/200NB
Limiting Conditions as per IBR norms : For (15,20,25 & 40NB) socket weld ends. For 15,20,& 25NB screwed ends. For (32-40 NB) screwed ends. For 50NB/65NB/80NB/100NB/125NB/150NB/200NB Body design conditions : ANSI 300 Flanged ends Body design conditions :ANSI 150 Flanged ends Screwed BSPT/NPT ends. Socket weld ends. Flange type :ANSI 150 Flange type :ANSI 300 Maximum operating pressure : 78 bar g Maximum operating temperature : 425 C Maximum hydraulic test pressure: 156 bar g Maximum operating pressure : 78 bar g Maximum operating temperature : 425 C Maximum hydraulic test pressure : 156 bar g Maximum operating pressure : 41.5bar g Maximum operating temperature : 425 C Maximum hydraulic test pressure: 83 bar g Maximum allowable pressure : 51 bar g @ 38 C Maximum operating pressure : 41.5 bar g @ 253 C Maximum operating temperature : 425 C @ 28.8 bar g Maximum hydraulic test pressure: 83 bar g Maximum allowable pressure : 19.6 bar g @ 38 C Maximum operating pressure : 14 bar g @ 197 C Maximum operating temperature : 425 C @ 5.5 bar g Maximum hydraulic test pressure : 28 bar g 0 0 0 0 0 0 0 0 0
Additional Information:
- Item Code: FMSPV
- Production Capacity: 1510000000000
- Delivery Time: Ready Stock
- Packaging Details: Loose
Forbes Marshall Spirax Thermodynamic Steam Trap
Minimum Order Quantity: 1 Piece
Brand | Spirax |
Model Name/Number | TD-3 |
Size | 1/2", 3/4". 1" |
Material | Forged Steel |
Pressure | PN1.0 |
Color | Black & Silver |
Usage/Application | Industrial |
Class Rating | #150 |
Description: Thermodynamic steam trap with inbuilt strainer and full stainless steel construction, best suited for header and mainline drains and drop legs.
Sizes and Pipe Connections: 15NBand20NB Screwed BSPT/NPT & Socket Wieldable ends
Note: 1. Available with ASA - 150, 300 & 600 weld on flanges on request. 2. Available with IBR certificate
Limiting Conditions: Maximum operating conditions PMO - Max. operating pressure for screwed end 31.64 kg/cm' TMO - Max. operating temperature 427°C. Hydraulic test pressure for screwed ends 63.0 kg/cm2 PMO - Max. operating pressure for socket-weld ends 44.0 kg/cm1 Hydraulic test pressure for socket weld ends 88.0 kg/cm' PMOB-Max. operating back pressure on outlet should not exceed 80% of inlet pressure. Minimum inlet pressure for satisfactory operation 0.25 kg/cm2 On special request TD-3 can be supplied for PMO - Max operating pressure for socket-weld ends 55.0 kg/cm2 TMO - Max. Operating temperature 450°C.
Note : Price mentioned is for general idea and it may fluctuate as per requirement
Additional Information:
- Item Code: FMSTD-3
- Production Capacity: Ready Stock
- Delivery Time: Ready Stock
- Packaging Details: Box
Forbes Marshall Ball Float Steam Trap Valve
Minimum Order Quantity: 1 Piece
Model Name/Number | FT-3 |
Size | 1/2" |
Brand | Forbes Marshall Spirax |
Usage/Application | Industrial |
Material | Cast Iron |
Pressure | PN1.0 |
Color | Grey |
Additional Information:
- Item Code: FT-3
- Production Capacity: 17000000
- Delivery Time: Ready Stock
- Packaging Details: Loose
Forbes Marshall Pressure Gauges
Minimum Order Quantity: 1 Piece
Dial Size | 4 inch / 100 mm |
Brand | Forbes Marshall |
Pressure Range | 0 to 4 bar(0 to 60 psi) |
Use | Gas |
Display Type | Analog |
Pressure Type | Absolute Pressure |
Connection Type | BSP |
Connection Size | 1/2 inch |
Dial Type | Dry |
Liquid Filling | Halocarbon |
Additional Information:
- Production Capacity: 15000000000
- Delivery Time: Ready Stock
- Packaging Details: Box