Armstrong
Jamesbury
Part #:703544
- Offset Shaft and Eccentric Disc • No seat/disc contact in the open or intermediate position • Eliminates wear points at top and bottom of seats for higher cycle life • Reduces torque requirements, allowing for smaller operators Fire-Tested Version Available • Fire-Tite® Wafer-Sphere valves have been tested to API 607 and ISO-10497-5:
- 2004 Positive Shaft Retention • 2-1/2” - 24” (DN 65 - 600) valves are equipped with a retaining ring at the top of the shaft to prevent movement of the top portion of the shaft past the compression ring if for any reason the shaft should break within the valve. Easy Seat Maintenance • Simply remove body insert and replace seat – disassembly of disc and shaft is not required. Excellent for both On-Off and Control Applications • Superior control characteristics. • Inherent flow characteristic is modified equal percentage. • Wide rangeability. • Tight shut-off even in control applications. •Standard lugged style valves are suitable for bidirectional dead-end service at the full pressuretemperature rating of the valve.
Qty:
Part #:708927
- Offset Shaft and Eccentric Disc • No seat/disc contact in the open or intermediate position • Eliminates wear points at top and bottom of seats for higher cycle life • Reduces torque requirements, allowing for smaller operators Fire-Tested Version Available • Fire-Tite® Wafer-Sphere valves have been tested to API 607 and ISO-10497-5:
- 2004 Positive Shaft Retention • 2-1/2” - 24” (DN 65 - 600) valves are equipped with a retaining ring at the top of the shaft to prevent movement of the top portion of the shaft past the compression ring if for any reason the shaft should break within the valve. Easy Seat Maintenance • Simply remove body insert and replace seat – disassembly of disc and shaft is not required. Excellent for both On-Off and Control Applications • Superior control characteristics. • Inherent flow characteristic is modified equal percentage. • Wide rangeability. • Tight shut-off even in control applications. •Standard lugged style valves are suitable for bidirectional dead-end service at the full pressuretemperature rating of the valve.
Qty:
Part #:700341
- Unique Sealing The superior performance of Jamesbury ball valves is achieved by the unique design of the seats. The flexible lip seats exert continuous sealing pressure on the ball and automatically compensate for wear and changes in pressure and temperature, yielding positive bi-directional zero-leak shut-off. The stem seal sealing system ensures minimum emissions. Materials Standard products are available with carbon steel body and stainless steel trim or all stainless steel construction. Special body and trim materials such as Alloy 20, Hastelloy® C, and others are available upon request. For applications involving chemicals, acids, caustics, and steam we recommend our Xtreme® seat material, which provides superior lifecycle and sealing performance compared to virgin or filled PTFE. We can accommodate nearly any special customer or application specific requirement. Fite-Tite® Valves All Jamesbury Fire-Tite flanged ball valves are qualified to API 607 and ISO 10497. This ensures minimal leakage in the event of a fire.:
Qty:
Part #:700447
- Unique Sealing The superior performance of Jamesbury ball valves is achieved by the unique design of the seats. The flexible lip seats exert continuous sealing pressure on the ball and automatically compensate for wear and changes in pressure and temperature, yielding positive bi-directional zero-leak shut-off. The stem seal sealing system ensures minimum emissions. Materials Standard products are available with carbon steel body and stainless steel trim or all stainless steel construction. Special body and trim materials such as Alloy 20, Hastelloy® C, and others are available upon request. For applications involving chemicals, acids, caustics, and steam we recommend our Xtreme® seat material, which provides superior lifecycle and sealing performance compared to virgin or filled PTFE. We can accommodate nearly any special customer or application specific requirement. Fite-Tite® Valves All Jamesbury Fire-Tite flanged ball valves are qualified to API 607 and ISO 10497. This ensures minimal leakage in the event of a fire.:
Qty:
Part #:702391
- Unique Sealing The superior performance of Jamesbury ball valves is achieved by the unique design of the seats. The flexible lip seats exert continuous sealing pressure on the ball and automatically compensate for wear and changes in pressure and temperature, yielding positive bi-directional zero-leak shut-off. The stem seal sealing system ensures minimum emissions. Materials Standard products are available with carbon steel body and stainless steel trim or all stainless steel construction. Special body and trim materials such as Alloy 20, Hastelloy® C, and others are available upon request. For applications involving chemicals, acids, caustics, and steam we recommend our Xtreme® seat material, which provides superior lifecycle and sealing performance compared to virgin or filled PTFE. We can accommodate nearly any special customer or application specific requirement. Fite-Tite® Valves All Jamesbury Fire-Tite flanged ball valves are qualified to API 607 and ISO 10497. This ensures minimal leakage in the event of a fire.:
Qty:
Part #:701373
- Unique Sealing The superior performance of Jamesbury ball valves is achieved by the unique design of the seats. The flexible lip seats exert continuous sealing pressure on the ball and automatically compensate for wear and changes in pressure and temperature, yielding positive bi-directional zero-leak shut-off. The stem seal sealing system ensures minimum emissions. Materials Standard products are available with carbon steel body and stainless steel trim or all stainless steel construction. Special body and trim materials such as Alloy 20, Hastelloy® C, and others are available upon request. For applications involving chemicals, acids, caustics, and steam we recommend our Xtreme® seat material, which provides superior lifecycle and sealing performance compared to virgin or filled PTFE. We can accommodate nearly any special customer or application specific requirement. Fite-Tite® Valves All Jamesbury Fire-Tite flanged ball valves are qualified to API 607 and ISO 10497. This ensures minimal leakage in the event of a fire.:
Qty:
Qty:
Part #:705123
- Unique Sealing The superior performance of Jamesbury ball valves is achieved by the unique design of the seats. The flexible lip seats exert continuous sealing pressure on the ball and automatically compensate for wear and changes in pressure and temperature, yielding positive bi-directional zero-leak shut-off. The stem seal sealing system ensures minimum emissions. Materials Standard products are available with carbon steel body and stainless steel trim or all stainless steel construction. Special body and trim materials such as Alloy 20, Hastelloy® C, and others are available upon request. For applications involving chemicals, acids, caustics, and steam we recommend our Xtreme® seat material, which provides superior lifecycle and sealing performance compared to virgin or filled PTFE. We can accommodate nearly any special customer or application specific requirement. Fite-Tite® Valves All Jamesbury Fire-Tite flanged ball valves are qualified to API 607 and ISO 10497. This ensures minimal leakage in the event of a fire.:
Qty:
Part #:705124
- Offset Shaft and Eccentric Disc • No seat/disc contact in the open or intermediate position • Eliminates wear points at top and bottom of seats for higher cycle life • Reduces torque requirements, allowing for smaller operators Fire-Tested Version Available • Fire-Tite® Wafer-Sphere valves have been tested to API 607 and ISO-10497-5:
- 2004 Positive Shaft Retention • 2-1/2” - 24” (DN 65 - 600) valves are equipped with a retaining ring at the top of the shaft to prevent movement of the top portion of the shaft past the compression ring if for any reason the shaft should break within the valve. Easy Seat Maintenance • Simply remove body insert and replace seat – disassembly of disc and shaft is not required. Excellent for both On-Off and Control Applications • Superior control characteristics. • Inherent flow characteristic is modified equal percentage. • Wide rangeability. • Tight shut-off even in control applications. •Standard lugged style valves are suitable for bidirectional dead-end service at the full pressuretemperature rating of the valve.
Qty:
Part #:501-D27090
- AEH Series Exhaust Heads Armstrongs AEH series carbon steel exhaust heads should be used when there is a risk of water carryover up an atmospheric vent pipe. The internal knock-out plate and stainless steel mesh screening effectively contains water carry-over and discharges it through the bottom drain leaving dry flash steam to vent through the top of the vessel.
Connections
• Flanged ASME B16.5 CL 150
• Drain FNPT
Qty:
Part #:501-D39124
- DS Series In-Line Condensate SeparatorsCarbon Steel Drain SeparatorCondensate in steam and air piping reduces thermal efficiency, causes water hammer, corrodes equipment such as valves and pipes, and causes other problems.
In-line (drain) separators DS-1, DS-2, DS-3, and DS-4 separate condensate efficiently by using the centrifugal force of steam or air created by introducing it into a specifically shaped path. Because of the simple structure of the drain separators, pressure loss is minimized, enabling clean, dry steam or air to be fed to equipment.
When steam or air flow enters the drain separator, centrifugal force is generated in the fluid because of the devices internal structural design. The fluid drains along the wall because of the difference in specific gravity with steam or air, eventually striking the baffle. The baffle guides the fluid to the drain outlet and to the trap, which drains it. As a result, small dirt particles and condensate are separated and removed from the system through the bottom drain.
• Cyclone structure maximizes liquid separation efficiency
• Pressure loss is extremely low
• No moving parts means no breakdowns
Qty:
Part #:501-D502638
- A/CA Series Cast Iron Y-Type Pipe Strainer Y-Type Cast Iron Strainer
• 250lb Screwed 1/2in - 3in
• Class 125 Flanged 2in - 6in
• Class 250 Flanged 2in - 6inScreen chambers won't leak or crush
Both ends of the chambers are precisely machined. This means perfectly round and smooth seating surfaces, as well as a fixed chamber length. Since the screen seats snugly on the machined surface, no particle bigger than the screen opening can escape around the end of the screen.
Screwed retainers easy in, easy out
Straight threads mean it takes less torque to achieve a tight seal with proper gasket compression. Less torque is also required to remove the retainer. For you, that means less danger of "freezing in" than with hard-to-break tapered pipe threads.
Off-center blowdown connections for better dirt removal
Off-center drains on 2-1/2" and 3" strainers allow you to remove liquid and dirt nearly completely when blowing down the strainer. Also, less liquid will spill when the screen retainer is removed.
Many screen choices
Many screen materials, meshes and perforations are available.
Qty:
Displaying: 1 - 12 of 12 Matching Items