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Home>>Products>>Tank Valve
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| Bottom Discharge Valves |
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HIGH LIFT VALVE
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2.0 TECHNOLOGY FOR TANK VALVE
Poppet and the hooks matches better, seldom jams; With the guidance of the draft angle at the bottom of the gasket, the poppet can reach the sealing position accurately; Less distortion of the basket than 3 hooks; A smoother flow route increases the flow rate by 10%. |
Basic Details
3" 45° MKIII Highlift Footvalve
Options: inlet flange drilled 8 x14mm holes equi-spaced on a 178mm PCD; outlet flange drilled 4 x 17mm holes on a 160mm PCD. Contact parts manufactured in 316 stainless steel with combined main seal as standard. Other poppet seal materials available. Footvalve may be manufactured in other metals. Full range of 30°, 90° and 180° highlift footvalves. Steam heated option. Available with integral Hastelloy seat area. A range of bolt kits and outlet gaskets are available. We also make 4-8" footvalves.
Specification
| Weight |
8.9 KG |
| Design Pressure (MAWP) |
4 Bar (58PSI) |
| Test Pressure |
6 Bar (87 PSI) |
| Design Temperature |
-40°C to 200°C |
| (-55°F to 392°F) |
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Fitting Dimension
Example shown : 826-1200A
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| To ensure that the tank remains sealed in the event of an accident, the valve body incorporates a shear groove, designed to fail in such a way as to leave the internal part of the valve closed and attached to the tank body. To ensure that the tank remains sealed in the event of an accident, the valve body incorporates a shear groove, designed to fail in such a way as to leave the internal part of the valve closed and attached to the tank body. |
| 1 |
Basic configuration |
| 2 |
Gasket for outlet; |
OPTIONAL COMPONENTS |
| 3 |
Bolt kit for flange; |
| 4 |
Gasket for inlet; |
| 5 |
Welding flange for tank |
UNIVALVE
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2.0 TECHNOLOGY FOR TANK VALVE
Poppet and the hooks matches better, seldom jams.With the guiding of the draft angle at the bottom of the gasket, the poppet can reach the sealing position accurately; Less distortion of the basket than 3 hooks; A smoother flow route improves the flow rate by 10%. |
Basic Details
3" 45° Twin footvalve, inlet flange drilled 8 x 14mm holes equi-spaced on a 178mm PCD. Footvalve body incorporates integral 3" butterfly valve terminating with 3" BSP outlet and stainless steel blank cap. Manufactured in 316 stainless steel with combined main seal to footvalve and PTFE main seal to butterfly valve and cap. Footvalve may be manufactured in other metals. Full range of 30°, 90° and 180° highlift footvalves. Steam heated option. Available with integral Hastelloy seat area. A range of bolt kits and outlet gaskets are available. We also make 4-8" footvalves.
Specification
| Weight |
12.2 KG |
| Design Pressure (MAWP) |
4 Bar (58PSI) |
| Test Pressure |
6 Bar (87 PSI) |
| Design Temperature |
-40°C to 200°C |
| (-55°F to 392°F) |
|
Fitting Dimension
Example shown : 804-4000A
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|
| To ensure that the tank remains sealed in the event of an accident, the valve body incorporates a shear groove, designed to fail in such a way as to leave the internal part of the valve closed and attached to the tank body.To ensure that the tank remains sealed in the event of an accident, the valve body incorporates a shear groove, designed to fail in such a way as to leave the internal part of the valve closed and attached to the tank body. |
| 1 |
Basic configuration |
| 2 |
Available with Hastelloy sealing area to Footvalve. Flanged/Camlock outlet version (drilled 3" BSTD/3" ASA150/DIN80 PN40); |
OPTIONAL COMPONENTS |
| 3 |
Bolt kit for flange; |
| 4 |
Gasket for inlet; |
| 5 |
Welding flange for tank |
FUSE LINK
| Fuse link effects the automatic closure of the footvalve (primary valve) in case of fire. The device incorporates a fusible element designed to operate at 100°C (212°F) and is linked to the remote closure cable. Quick and easy to fit on the container tank frame and compatible with all tank designs and with most footvalves on the market. Complies with U.S. DOT CFR49 - ch.178275 [d]. |
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Specification
| Weight |
0.5 KG |
| Design Temperature |
100°C (212°F) |
Parts drawing (Part NO. : 324-5760)
| Item |
Description |
| 1 |
Stainless steel chain (9 links) |
| 2 |
100°C fusible element |
| 3 |
Tension spring |
| 4 |
Remote closure bracket |
| 5 |
Solid ring |
| 6 |
Wire clamp (2 per assembly) |
Setting details
1. Drill & tap tank frame m6 at centres quoted clamp remote closure wire to chain using cable connectors.
2. Ensure that there is minimum amount of slack on the chain when the valve is in the open position.
DUST CAPS
| A range of stainless steel check caps is also available. These comprise a cap with an indicator which allows the operator to check if there is any residual pressure. The part numbers have a 'CK' suffix instead of the 'PS'. |
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BSP - Stainless Steel
| Description |
Part No. |
| ½" BSP |
stainless steel cap with wire & PTFE washer |
10316PS |
| ¾" BSP |
stainless steel cap with chain & PTFE washer |
10306PS |
| 1" BSP |
stainless steel cap with chain & PTFE washer |
10305PS |
| 1½" BSP |
stainless steel cap with chain & PTFE washer |
10300PS |
| 2" BSP |
stainless steel cap with chain & PTFE washer |
10301PS |
| 2½" BSP |
stainless steel cap with wire & PTFE washer |
10302PS |
| 3" BSP |
stainless steel cap with chain & PTFE washer |
10303PS |
| 4" BSP |
stainless steel cap with wire & PTFE washer |
10304PSC |
BSP - Aluminium
| Description |
Part No. |
| ¾" BSP |
aluminium cap with chain & leather washer |
10706AL |
| 1" BSP |
aluminium cap with chain & leather washer |
10707AL |
| 1½" BSP |
aluminium cap with chain & leather washer |
10708AL |
| 2" BSP |
aluminium cap with chain & leather washer |
10709AL |
| 2½" BSP |
aluminium cap with chain & leather washer |
10710AL |
| 3" BSP |
aluminium cap with chain & leather washer |
10711AL |
NPT
| Description |
Part No. |
| 1½" NPT |
stainless steel cap with chain and Teflon washer |
10300NPTP |
| 2" NPT |
stainless steel cap with chain and Teflon washer |
10301NPTP |
| 3" NPSL |
stainless steel cap with chain and Teflon washer |
425-3240 |
| 3" NPT |
aluminium cap with brass chain and leather washer |
10711NPT |
Washers
| Description |
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Part No. LEATHER |
Part No. PTFE |
| ½" washer |
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-- |
10335P |
| ¾" washer |
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10331L |
10331P |
| 1" washer |
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10319L |
10319P |
| 1½" washer |
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10326L |
10326P |
| 2" washer |
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10327L |
10327P |
| 2½" washer |
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10328L |
10328P |
| 3" washer |
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10329L |
10329P |
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Views:2658 Date:2012-4-27 [ Print ]
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