Model L2300A
The L2300A provides emergency relief capacity above what can be supplied by standard operating valves. Use it to protect tanks, piping and low-pressure vessels from internal pressure damage.
Sizes: 2″ (DN 50) – 12″ (DN 300)
Material: aluminum, carbon steel, stainless steel and other materials
Pressure: 0.5 oz/in2 – 15 psig
Size* Flange (Metric) |
Max. Set Pressure |
Minimum Set Pressure |
A Width (Metric) |
AA Width (Metric) |
B Height (Metric) |
BB Height (Metric) |
Approx. Ship Wt. Lbs. (Aluminum) |
---|---|---|---|---|---|---|---|
2″ (50 mm) |
16 oz/in2 WEIGHT LOADED (70.3 gm/cm2) 15 psig SPRING LOADED (1.05 kg/cm2) |
**0.5 oz/in2 (2.2 gm/cm2) WEIGHT LOADED |
9.50″ (241 mm) |
9.50″ (241 mm) |
9.75″ (248 mm) |
16.50″ (419 mm) |
12 (5 kg) |
3″ (80 mm) |
11.50″ (292 mm) |
13″ (330 mm) |
8.62″ (219 mm) |
22″ (550 mm) |
15 (7 kg) |
||
4″ (100 mm) |
13″ (330 mm) |
13″ (330 mm) |
10.56″ (268 mm) |
22.50″ (572 mm) |
20 (9 kg) |
||
6″ (150 mm) |
19″ (480 mm) |
19.50″ (495 mm) |
15″ (381 mm) |
30.50″ (784 mm) |
30 (14 kg) |
||
8″ (200 mm) |
23.62″ (600 mm) |
23.50″ (597 mm) |
16.62″ (422 mm) |
35.37″ (899 mm) |
45 (20 kg) |
||
10″ (250 mm) |
30.75″ (781 mm) |
25.50″ (648 mm) |
17″ (431 mm) |
41.37″ (1051 mm) |
65 (30 kg) |
||
12″ (300 mm) |
36″ (914 mm) |
25.50″ (648 mm) |
18″ (457 mm) |
42.37″ (1076 mm) |
100 (45 kg) |
Specifications subject to change without notice. Certified dimensions available upon request.
‡ On spring loaded valves, change to model 2301A. † Larger sizes available – consult factory. * 150# ANSI drilling compatibility, F.F. on Aluminum and R.F. on carbon steel and stainless steel alloys. **Some sizes require non-ferrous components to achieve 0.5 oz/in2 setting.
Select your specifications below to generate a custom product number.
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Model #
Size
Body Material
Seat Material
Pallet Material
Diaphragm Material (Seat)
Option 1
Option 2
Model #:
Size:
Body Material:
Seat Material:
Pallet Material:
Diaphragm Material (Seat):
Option 1:
Option 2:
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