Table of Contents
What is anhydrous ammonia hose?
Anhydrous Ammonia Hose Nylon Reinforced Series 7262. The hose construction incorporates corrosion resistant high tensile nylon braids for flexibility and kink resistance. The perforated cover is resistant to abrasion, mild chemicals and ozone, and the distinctive dual green stripes provide color-coded identification.
What is ammonia anhydrous used for?
Anhydrous ammonia is a liquid or gaseous chemical compound used in various applications, including cleaning, fertilizer production, and drug manufacturing.
How toxic is anhydrous ammonia?
Anhydrous ammonia can cause pulmonary toxicity. Symptoms range from mild to severe and can be fatal at doses greater than 5,000 parts per million. Early inspection of the upper respiratory tract and securing an airway are lifesaving. Management is supportive with oxygen and mechanical ventilation.
Do farmers still use anhydrous ammonia?
Anhydrous ammonia is one of the most efficient and widely used sources of nitrogen for plant growth. The advantages of ammonia’s relatively easy application and ready availability have led to its increased use as a fertilizer on Missouri farms. Anhydrous ammonia also has disadvantages, especially in its handling.
What is EPDM rubber hose?
Ethylene propylene diene monomer (EPDM) is a synthetic rubber used to make a variety of common and versatile products, including rubber tubing. EPDM tubing resists heat, chemical, ozone, abrasion, and weather, making it a popular choice for use in many industries.
What does anhydrous ammonia do to a person?
Ingestion: Ingestion of anhydrous ammonia is rare. Ingestion of the liquid may result in severe irritation or corrosive damage of the mouth, throat and stomach which may be displayed by nausea, vomiting, diarrhea, and in severe cases, collapse, shock and death.
Do you use anhydrous ammonia?
While NH3 is dangerous, anhydrous ammonia also has countless uses relating to the medicinal field, functions as a cleaning agent when diluted, is commonly used as a fertilizer, and in some cases is stolen to illegally produce methamphetamine.
What does anhydrous ammonia do to your lungs?
Inhalation: Even at low concentrations ammonia vapor is very irritating to the nose, mouth, throat and lungs. The airway may swell and constrict making respirations difficult for those exposed. Because of a child’s narrow airway they are especially susceptible to breathing difficulties if exposed.
Why ammonia is toxic to brain?
When excessive amounts of ammonia enter the central nervous system, the brain’s defences are severely challenged. – A complex molecular chain reaction is triggered when the brain is exposed to excessive levels of ammonia. We have found that ammonia short-circuits the transport of potassium into the brain’s glial cells.
Which is better silicone or rubber?
Silicone also has significantly better flame resistance than natural rubber. For high temperature applications, silicone is certainly the better choice….Silicone vs Natural Rubber.
Natural Rubber | Silicone |
---|---|
Approx. tensile strength 25 MPa | Approx. tensile strength 5 MPa |
Excellent abrasion resistance | Poor abrasion resistance |
What are the specifications for anhydrous ammonia hose?
Refer to ARPM Publications IP-14 “Anhydrous Ammonia Hose, Specifications” and IP-11-2 “Anhydrous Ammonia Hose, Manual for Maintenance, Testing and Inspection.” • Couplings attached with bands or clamps may reduce the working pressure of the hose assembly to less than the maximum rated working pressure of the hose.
Is the anhydrous ammonia hose series 7262 safe?
Anhydrous Ammonia Hose is designed for transfer of anhydrous ammonia in applications to 180°F and 350 psi, Series 7262 WARNING: This product can expose you to chemicals including Carbon black (airborne, unbound particle which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov
Where can I buy Parker select anhydrous ammonia hoses?
• Series 7262 is a non-stock, seasonal product available only through Parker Select Anhydrous Ammonia Hose Assembly Fabricators. Contact Parker for a referral. • For Anhydrous Ammonia use ONLY.
What kind of couplings do you need for anhydrous ammonia?
• For Anhydrous Ammonia use ONLY. Do not use in Liquid Petroleum Gas (LPG)/Propane or Natural Gas applications. Use only with couplings qualified by Parker. Do not use with couplings containing hidden o-rings such as male swivel couplings. For non-agricultural or refrigeration applications, contact Parker.