Products
Pipeline Accessories Back to all Pipeline Accessories
- In this category:
- Diffuser
- Check Valve
- Suction/Mixing Tee
- WVBSS
- AV2000 Series
- DPL
- WFPV
- WSPV
- EHC, EHF, & EHFSS
- WDS
Steam Trap Accessory
Diffuser
Specifications
| Model | WDF1 |
| Sizes | 1/2’’, 3/4’’ |
| Connections | NPT, SW |
| Working Steam Pressure | 900 PSIG WSP |
| Discharge | To atmosphere |
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Typical Applications
The WDF Diffuser was specifically designed to cushion the discharge from steam or air traps. They work to suppress the high velocity discharge often associated with blast-type steam traps in order to reduce noise, erosion and waterhammer. This compact unit is made from Stainless Steel. It is available in 1/2″ and 3/4″ NPT and SW connections.
The WDF1 Diffuser can be fitted to the outlet of any steam or air trap discharging to the atmosphere. Maximum Operating Pressure is 900 PSIG.
Steam Trap Accessory
Check Valve
Specifications
| Model | WSSCV |
| Sizes | 1/2’’, 3/4’’, 1’’, 1-1/4’’, 1-1/2’’, 2’’, 3’’ |
| Connections | NPT, SW |
| Body Material | 316 Stainless Steel |
| PMO (Max. Operating Pressure) | 500 PSIG |
| PMA (Max. Allowable Pressure) | 750 PSIG @ 100°F |
| TMA (Max. Allowable Temperature) | 850°F @ 420 PSIG |
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Typical Applications
The Model WSSCV is an all stainless steel in-line check valve for steam, gas, or liquid service. It provides tight shut-off, minimizes water hammer and stops recycling of pumps by preventing back flow of liquid. Used in the petrochemical, pulp & paper, textile and food & beverage industries. The WSSCV all stainless-steel check valves will operate much longer and are less problematic than bronze or cast-iron check valves.
Steam Trap Accessory
Suction/Mixing Tee
Specifications
| Model | Suction Tee |
| Sizes | 1/2’’, 3/4’’, 1’’, 1-1/4’’, 1-1/2’’, 2’’, 2-1/2’’, 3’’ |
| Connections | NPT |
| Body Material | Cast Iron – 125# & 250#
Bronze – 250# Stainless Steel – 300# |
| PMO (Max. Operating Pressure) | |
| – Cast Iron | 250 PSIG @ 406°F |
| – Bronze | 300 PSIG @ 422°F |
| – Stainless Steel | 450 PSIG @ 400°F |
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Typical Applications
The Watson McDaniel Cast Iron, Bronze or Stainless-Steel Suction/Mixing Tee is a specialized type of pipe fitting used for blending, agitation, recirculation, mixing, aeration and heating.
Vacuum Breaker
WVBSS
Specifications
| Model | WVBSS-12-N |
| Sizes | 1/2’’ |
| Connections | NPT |
| Body Material | Stainless Steel |
| PMO (Max. Operating Pressure) | 300 PSIG |
| PMA (Max. Allowable Pressure) | 300 PSIG up to 752°F |
| TMA (Max. Allowable Temperature) | 752°F @ 300 PSIG |
Contact Us for more information on this product and to see other sizes that fit unique applications.
Typical Applications
The WVBSS Vacuum Breaker is used on heat exchangers, air coils, jacketed kettles, pressing machines, boiler feed water tanks, sparge systems, water lines, or anywhere else an unwanted vacuum may occur. The WVBSS allows air to enter the steam or liquid system in order to “break the vacuum” caused by the condensing of steam or draining of liquid from a system. The elimination of vacuum is necessary to allow proper drainage of liquid from process systems.
Air Vents
AV2000 Series
Specifications
| Model | AV2000 Series |
| Sizes | ½’’, ¾” |
| Connections | NPT |
| Body Material | Stainless Steel |
| PMO (Max. Operating Pressure) | 650 PSIG |
| TMO (Max. Operating Temperature) | Saturated Steam Temp. |
| PMA (Max. Allowable Pressure) | 1032 PSIG @ 100°F |
| TMA (Max. Allowable Temperature) | 750°F @ 800 PSIG |
Contact Us for more information on this product and to see other sizes that fit unique applications.
Typical Applications
The AV2000 air vent is used on industrial steam applications up to 650 PSIG for the removal of air and non-condensable gases from process equipment, vessels and piping. The air vent should be located at a high point in the system or vessel and can be installed in any orientation.
Drip Pan Elbows
DPL
Specifications
| Model | DPL |
| Sizes | ¾” through 8” |
| Connections | NPT, FLG |
| Body Material | Cast Iron |
| PMO (Max. Operating Pressure) | 250 PSIG |
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Typical Applications
The DPL Drip Pan Elbow is used to collect and remove condensate. Typically used with steam boilers, pressure relief valves, safety valves and steam pressure vessels and lines.
Freeze Protection
WFPV
Specifications
| Model | WFPV-12-N |
| Sizes | ½’’ |
| Connections | NPT |
| Body Material | Stainless Steel |
| PMO (Max. Operating Pressure) | 200 PSIG |
| TMO (Max. Operating Temperature) | 300°F |
Contact Us for more information on this product and to see other sizes that fit unique applications.
Typical Applications
The WFPV is used for freeze protection on pipes, valves, fittings, pumps, condensate systems, safety showers, fire lines, spray nozzles, freeze sensitive equipment or as backup protection on steam tracing lines.
Scald Protection
WSPV
Specifications
| Model | WSPV |
| Sizes | ½’’, ¾” |
| Connections | NPT |
| Body Material | Stainless Steel |
| PMO (Max. Operating Pressure) | 200 PSIG |
| TMO (Max. Operating Temperature) | 300°F |
Contact Us for more information on this product and to see other sizes that fit unique applications.
Typical Applications
The WSPV is used to protect personnel from accidental scalding by over-heated water or other liquids. Installations such as eye-wash stations and safety showers can become over-heated by piping exposed to solar radiation or a heat exchanger malfunction.
Exhaust Heads
EHC, EHF, & EHFSS
Specifications
| Model | EHC | EHF, EHFSS |
| Sizes | 1”, 1 ½”, 2”, 2 ½”, 3”, 4”, 5”, 6”, 8”, 10” | 2”, 2 ½”, 3”, 4”, 5”, 6”, 8”, 10” |
| Connections | NPT, 125# FLG | 150# FLG |
| Body Material | Cast Iron | EHF (Carbon Steel),
EHFSS (Stainless Steel) |
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Typical Applications
Exhaust Heads are used to separate entrained water from flash steam prior to being discharged or vented to the atmosphere. Typically used to eliminate water damage to rooftops and other equipment
Air/Moisture Separators
WDS
Specifications
| Model | WDS | |
| Sizes | ¾” through 3” | ½” through 12” |
| Connections | NPT, 150# FLG | 150# FLG, 300# FLG |
| Body Material | Ductile Iron | Carbon Steel or Stainless Steel |
| PMO (Max. Operating Pressure) | 300 PSIG (NPT) | 500 PSIG (300# FLG Carbon)
350 PSIG (300# FLG Stainless) |
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Typical Applications
The WDS Series Separators are used for the removal of entrained liquid or solids from steam or air. Effective in applications where the system has an entrained liquid flow rate of up to 40% by weight of the unit’s flow capacity.