Bladder Pressure Tank Wholesale

213-798-0903
Call STEVE

800-509-TANK

Toll Free: 800-509-8265
Fax: 213-226-4690
(Attn. Steve E.)

High Temperature Bladder Tanks
Type IV Series Code certified Bag Thermal Expansion Absorber

BLADDER PRESSURE TANK THEORY AND OPERATION

The thermal expansion absorber is designed to eliminate the
following problems:

• Lost BTUs and Energy Waste

• Prevents Unnecessary Relief Valve Operation

• Relief Valve Spillage and Messy Floors

The thermal expansion absorber is installed in the supply line between the back flow preventer adn teh hot water heater. As water temperature rises, expanded hot water enters the bladder. The outer air chmaber absorbs the pressure increase, thus keeping the system pressure below the relief valve setting. The pressure in the air chamber forces water back into the system as hot water is being used. When the tank is empty the pressure on the air side will then equal the supply pressure.

BLADDER PRESSURE TANK SPECIFICATIONS

TYPE DESIGN & CONSTRUCTION - Code certified

MAXIMUM WORKING PRESSURE - 150 / 125 PSIG

MAXIMUM OPERATING TEMPERATURE - 240ºF

FACTORY PRECHARGE - 12 PSIG adjustable up
to 100 PSIG in the field

FINISH - Gray Primer

FOR VERTICAL OR HORIZONTAL APPLICATIONS
SADDLES AVAILABLE

• Capable of Operating at 90% of Total Actual Tank Volume

• Full Volume Flexible Elastimer Bag

• FDA Approved Potable Material

• Fully Replaceable Bladder vs. Competition's
  Non-Replacable Diaphragms

• Water amd Air Separation Eliminates Corrosion

• Eliminates Water Logging

• Smaller Tanks Save Space

• Carbon Steel Construction

• Stainless Steel System Connection

• Higher Pressure Available - Consult Factory

• Larger Capacity Tanks Available - Form #699B

JWTA-20-601

10

38

12"

22 1/4"

1"

45

150

1630

JWTA-20-602

15

57

12"

32 3/4"

1"

58

150

1871

JWTA-20-603

24

91

12"

50 1/4"

1"

75

150

2129

JWTA-20-604

30

114

14"

47 7/8"

1"

91

150

2585

JWTA-20-605

35

132

14"

55 3/8"

1"

104

150

2669

JWTA-20-606

40

151

14"

62 7/8"

1"

116

150

2944

JWTA-20-607

60

227

16"

72"

1 1/2"

141

150

3816

JWTA-20-608

80

303

20"

62 1/4"

1 1/2"

168

125

4086

JWTA-20-668

105

399

24"

56"

1 1/2"

209

125

4383

JWTA-20-609

120

454

24"

64 7/8"

1 1/2"

226

125

4424

JWTA-20-610

135

511

24"

72"

1 1/2"

255

125

4620

PRICES AND SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE

PRICES LISTED ABOVE ARE SUBJECT TO ADDITION OF ANY TAX IMPOSED BY ANY PRESENT FEDERAL, STATE, COUNTY OR MUNICIPAL LAW.
PRICES SHOWN DO NOT CONSTITUTE A CONTRACT TO DELIVER AT THESE PRICES.