Pressure Relief

Rexroth pressure relief valve DR 6 DP2-50/150YM reman $100.00

2334 NEW Henry 5601 Pressure Relief Valve $29.70

Pressure Safety 3/4″ Relief Valve 358553 374A $30.00

Rexroth ZDR 10 VA4 pressure relief valve ZDC reducing $100.00

Rexroth ZDR 10 DA2 pressure relief valve ZDC reducing $100.00

Rexroth ZDR 10 DA2 pressure relief valve ZDC reducing $100.00

AGF MFG. inc. PRESSURE RELIEF VALVE 1/2 M7000 175 UL $8.00

3/4″ WATER WELL PUMP PRESSURE RELIEF VALVE $10.50

1/2″ WATER WELL PUMP PRESSURE RELIEF VALVE $10.00

Neptune RV-316 Liquid Relief Valve Pressure Safety $19.99

VOGEL MODEL SP16-V1 PRESSURE RELIEF VALVE NEW $275.00

1 1/2″ x 2″ Watts Pressure Safety Relief Valve 740 030 $110.00

IH 706 806 1066 1486 Hyrdaulic Pressure Relief Valve $155.00

TELEDYNE FARRIS PRESSURE RELIEF VALVE 1856M-PKD $74.99

TELEDYNE FARRIS PRESSURE RELIEF VALVE 1856M-PKD $74.99

John Deere 620 630 NOS New Oil Pressure Relief Screw $15.00

022 10050 000 YORK PRESSURE RELIEF VALVE NEW $25.00

Rexroth Proportion Pressure Relief Valve ACA-0581-0-C-1 $595.00

GRIFFCO PRG050P PRESSURE RELIEF VALVE 10-250 PSI NNB $32.00

WATTS 3/4″ PRESSURE SAFETY RELIEF VALVES 10 PCS 0342682 $9.99

Rexroth Z2DB Z2DB6VC2-4X VC-2-42 pressure relief valve $100.00

WATTS (740-075) 1″ X 1-1/4″ PRESSURE RELIEF VALVE NEW $164.99

CONBRACO 18C400 TEMPERATURE AND PRESSURE RELIEF VALVE $24.99

Vickers Hydraulic Pressure Control Relief Valve RT 06 $149.00

CASH ACME F-82 2″ PRESSURE RELIEF VALVE 160234 $293.00

CASHCO 1″ BACK PRESSURE RELIEF REGULATOR 8B6-7S37 NEW $380.00

Vickers DGMC2-3-AB-CW-BA-CW-41 Pressure Relief Valve $395.00

WATTS REGULATOR WATER PRESSURE RELIEF VALVE 1 1/2″ 174A $189.98

WATTS REGULATOR 0372271 PRESSURE RELIEF VALVE 1EA $18.85

VICKERS VALVE PRESSURE RELIEF VALVE CF-24-B-10 $1,000.00

VICKERS DGMC2-3-AB-GW-BA-GW-41 Pressure Relief =K $59.99

Rexroth ZDR 10 VP4 pressure relief valve ZDC reducing $150.00

1″ henry technologies pressure relief valve $79.00

FULFLO VJ8RSSWSVD29 Pressure Relief Valve 2″ 30-100 New $224.99

Teledyne Farris 1896M Pressure Relief Valve AB95664A $129.99

WATTS 740 Pressure Relief Valve 1″X1-1/4″ 30PSI 0382570 $110.99

WATTS 174A Pressure Relief Valve 2″ 30 PSI 0278030 $327.50

WATTS 174A Pressure Relief Valve 1-1/2″ 30 PSI 0276500 $226.99

WATTS 174A Pressure Relief Valve 1-1/4″ 30PSI 0275600 $177.99

THERMOSTEAM PRESSURE RELIEF VALVE 3/4″x100 psi $138.99

THERMOSTEAM PRESSURE RELIEF VALVE 3/4″x125 psi $138.99

THERMOSTEAM PRESSURE RELIEF VALVE 3/4″x150 psi $138.99

THERMOSTEAM PRESSURE RELIEF VALVE 1″x100 psi $115.33

THERMOSTEAM PRESSURE RELIEF VALVE 1″x125 psi $115.33

HENRY 5240E PRESSURE RELIEF VALVE 150415 $32.00

NEW 1″ PRESSURE RELIEF VALVE 185 PSI HVAC FREON BRASS $19.99

Bayco Dixon 2180-15 2″ Pressure Relief Valve 2180/15 $64.99

VICKERS PRESSURE RELIEF VALVE (DGMC2-3-AB-BW-BA-BW-41) $25.00

New SMC Residual Pressure Relief Valve VHS30-03-B $8.40

WATTS 530C 1/2″ ADJUSTABLE PRESSURE RELIEF VALVE $33.89

WATTS 530C 3/4″ ADJUSTABLE PRESSURE RELIEF VALVE $29.89

Plast-O-Matic 2″ Pressure Relief Valve PVC/EPDM NEW $0.99

10 Caltherm Copper/Brass Pressure Relief Valves, PSI $7.99

Coloplast Comfeel Plus Pressure Relief Dressing 3″ 3350 $39.10

Akron Style 59 Intake Pressure Relief Valve 200PSI *NEW $75.00

Hydro-Aire A-80246 Pressure Relief Valve Assembly *NEW* $25.00

PRESSURE RELIEF VALVE – 25 TO 75 PSI 1/8 NPT $0.99

Watts 1-1/2″, 50 PSI Pressure Relief Valve #174A $84.99

NIB Fuji Electric Vacuum & Pressure Relief Valve PV8 $9.99

MUELLER AG15503 PRESSURE RELIEF VALVE 24834 $29.00

Compact Controls CP103-1-B-0-005 pressure relief valve $49.99

DRESSER CONSOLIDATED 1″ PRESSURE RELIEF VALVE 1543F-XMY $99.99

NEW EDWARDS SS PRESSURE RELIEF VALVE 307763-001-C $99.99

Medline Sentech Thera-Turn Pressure Relief $600.00

NEW Kunkle Pressure Relief Valve 548 C01 1/2″ 140 PSI $29.99

HENRY PRESSURE RELIEF VALVE CAT NO 5600 1/2″ NEW $79.99

AGF Pressure Relief Valve 1/2 M7000 175 UL 0190892 NIB $7.00

Lot of 4 – Pressure Relief Valve Plunbers $9.99

CASH ACME NCLX-5-150 COMBO TEMP/PRESSURE RELIEF VALVE $7.00

NEW IN BOX WATTS 3L 3/4″ PRESSURE RELIEF VALVE M7 $3.99

WATTS Combo Temp & Pressure Relief Valve 4X563 3/4″ $25.00

GENERAL PUMP CORP ZKSR PRESSURE RELIEF REGULATING VALVE $49.95

WATTS 3/4″ PRESSURE RELIEF VALVE 0185875 $19.99

WATTS 1/2″ PRESSURE RELIEF VALVE 0185287 $14.95

VACCO PRESSURE RELIEF VALVE 1220 PSI SERIAL 11949-2 $125.00

WATTS REGULATOR SKU#0190893 PRESSURE RELIEF VALVE $10.99

PRESSURE REDUCING RELIEF VALVE, PARKER #PR101S10-C3F $75.00

5000psi Probeye Argon bottle w/pressure relief & valve $20.00

JAYCO Steam Pressure safety Relief Valve 2″ x 2″ $159.00

Aquatrol – Threaded Bronze Pressure Relief Valve $24.99

Ritter Midmark M9 M11 PRESSURE RELIEF VALVE $82.54

1 1/4″ PRESSURE RELIEF VALVE REFRIGERANT GAS 5604 1.25″ $90.00

1/2″ PRESSURE RELIEF VALVE REFRIGERANT GAS 5600 .5″ $90.00

VICKERS F3 DGMC PT CW 20 631923 PRESSURE RELIEF MODULE $3.97

NEW! HENRY PRESSURE RELIEF VALVE 5240X 1/2″ 300PSI NOS! $24.95

PARKER H2 1/2″ SAFETY PRESSURE RELIEF VALVE REFRIGERANT $100.00

NEW FIKE RUPTURE DISK 3″ 53.35 PSIG PRESSURE RELIEF $3.98

9968473 VALVE PRESSURE RELIEF FORD NEW HOLLAND NEW $138.92

Generant SV-4AN High Pressure Relief Valve NEW $20.00

Century Inst. s/n 112130 Pressure Relief Valve NEW NNB $81.99

---

Pressure Relief Information

Pressure Relieving Mobility Aids

For those people who spend a lot of time in bed, in a powerchair or wheelchair, or a riser recliner chair, the risk of pressure sores can be high. With the right pressure relieving mobility products and remembering to change positions regularly, the risk of pressure sores can be greatly reduced.

Bed sores are areas of skin that are damaged, and usually affect the bony areas of the body, such as heels, hips, elbows and head. Pressure sores are serious, and can damage the fatty tissue underneath the skin. Untreated, they can lead to infection and blood poisoning, and in severe cases, they can even be life threatening.

Pressure sores and ulcers, or decubitus, are caused a person staying in the same position without moving; shearing, which is when the skin drags when slipping or sliding in bed and friction from poor lifting, moving and handling techniques. Those susceptible to bed sores include those with reduced mobility, those suffering from an acute illness, the immobile, the elderly, the very young, and the malnourished. The patient can also be affected by moisture and any medication that they may be taking. For healthcare professionals as well as the individual, pressure relief is a very important consideration in the rehabilitation process.

There are several different types of mobility aids which can help reduce the risk of pressure sores. Here is a list of six types of pressure relieving mobility products suitable for home use or use in a care giving environment.

1.Constant Low Pressure devices such as mattresses and overlays spread the body weight over a larger area. A pressure relieving mattress has a supportive, or “memory foam” base, which means that no additional mattress topper is needed. Some types of pressure relieving mattress are flexible enough to be suitable for electric adjustable mobility beds. Mattress toppers, as the name suggests, sit on top of a traditional mattress, and mould to the shape of the body, and so provide additional comfort. Pressure relieving bed pads have sewn in sections to prevent the material moving, and so reduce friction. These bed pads are normally for temporary rather than long term usage. Foam and fibre mattress overlays are used with a mattress, and allow the air to circulate. This reduces the build up of moisture which can lead to pressure sores. The various types of mattresses, toppers and overlays are available for different situations. For example, some are more suited for medical use than others.

2.Alternating Pressure devices mechanically vary the pressure beneath the patient, and may not be suitable for those with fractures. These types of mobility devices are often programmable so that the patient gets the correct amount of support. These pressure relieving systems are usually virtually noise and vibration free. Some models work on the patient’s BMI (Body Mass Index), and depending on the model, the control unit can be used with several mattresses to save on costs and storage.

3.Low Air Loss pressure relieving devices work by supporting the patient on air filled sacks inflated at a constant pressure, through which air can pass. Air fluidised devices are designed for high-risk individuals who are not able to tolerate pressure. The airflow is warmed through sand-like grains or beads which are in an air-permeable fabric to create a dry flotation system.

4.Pressure relieving mobility devices are available for bony areas of the body such as the heels, hips, elbows and the head which are also at risk of pressure sores as the skin is thinner and so is damaged more easily. These types of mobility aids are commonly used in hospitals and nursing homes as well as domestically. Depending on the type of protector, medication can be applied to the protector.

5.For people who sit in the same position all day, using a proper pressure relieving cushion can drastically reduce the risk of pressure sores. If you use a riser recliner chair, you can adjust the position of the chair to change the position and spread the pressure. If a traditional type of chair is used, a dedicated chair cushion can help. Common types of cushion include ring cushions which are round and inflatable, and waffle cushions which can be inflatable and have ventilation holes which allow good air circulation.

6.Wheelchair and powerchair cushions are very important to reduce the risk of pressure sores and should not be overlooked when purchasing a wheelchair or powerchair. Purchasing the right size of cushion for the chair is vital in order that the cushion can be effective.

Using the correct pressure relieving mobility products is important and has measurable health benefits; however the most important point to remember is that changing positions regularly is the best way of preventing and treating pressure sores.

About the Author

For more information about Mobility Aids and Disability Aids, Healthcare Products and Occupational Therapy Supplies, please visit www.handyhealthcare.co.uk

Water Heater Maintenance – Temperature and Pressure Relief Valve