Water treatment extends well beyond municipal water management and treatment. Every industry has become environmentally aware and is working hard to reuse water used in their operations. Mining, Petrochemicals, Power Utilities, Pharmaceuticals Industries have done a phenomenal job at water treatment and management. However, every use case and industry are different because they use a wide variety of media.
Common Applications
- Connecting ANSI Standard Flange Pipes
- Potable Water Pumps
- Sludge, Slurry, & Sewage Pumps
- Strainer Pumps
- Enhanced Oil Recovery from waste water
- Recycling water from Mining, Petrochemicals, Power Plants, Consumer Waste
Typical Operating Environment
- Hot & Cold Water
- Light to heavy Chlorine exposure
- Light to heavy Oxidation
- Corrosive fluids (treating water from petrochemicals)
- Mildly and Highly abrasive media (treating water from mining, petrochemicals)
Gaskets
Standard flange gaskets are manufactured to be compatible with ANSI flanges in accordance with dimensional criteria shown in API Standards 601 and 605. A wide range of tooling contributes to our total capability to supply all standard sizes in 125/150 lb., 250/300 lb., ring and full face styles. We are also fully tooled for a specialized range of full face gaskets specified by the Department of Defense for use by the Departments of the Army, Navy, and Air Force.
Materials mentioned in this brochure are a small sample of our inventory, and represent the most commonly ordered materials. Matching PTFE envelopes are also available from stock, adding the flexibility to cope with extremely harsh chemical applications. As a major manufacturer of standard and military flange gaskets, our high speed production methods enable us to supply very competitively priced gaskets in large or small quantities”
Materials mentioned in this brochure are a small sample of our inventory, and represent the most commonly ordered materials. Matching PTFE envelopes are also available from stock, adding the flexibility to cope with extremely harsh chemical applications. As a major manufacturer of standard and military flange gaskets, our high speed production methods enable us to supply very competitively priced gaskets in large or small quantities”
Standard Flange Gaskets - Style: 1015, 1030
Ring Gaskets for 150 lb/300 lb ASME/ANSI Pipe Flanges
Standard Flange Gaskets - Style: 1115, 1130
Full Face Gaskets for 150 lb/300 lb ASME/ANSI Pipe Flanges
Material
An integral element of our exceptional ability to manufacture and supply gaskets, is our extensive inventory of gasket material. At all times we stock a wide range of elastomeric, non-elastomeric, textile, and compressed sheet material in both sheets and rolls.
This, in addition to our stringent quality control program, ensures total consistency of the quality and tolerance accuracy of commercial and specification material alike.
For your convenience, all gasket material is available in whole rolls or cut lengths, sheets, strips of any width and finished gaskets. Materials listed in this brochure are the most commonly ordered in this.
This, in addition to our stringent quality control program, ensures total consistency of the quality and tolerance accuracy of commercial and specification material alike.
For your convenience, all gasket material is available in whole rolls or cut lengths, sheets, strips of any width and finished gaskets. Materials listed in this brochure are the most commonly ordered in this.
Phelps Compressed Gasket Sheet - Style: 7100
Performance Compressed Aramid Fiber Buna-N Nitrile Binder
Compressed sheet constructed with fibers providing chemical stability and heat resistance. The Nitrile binder offers good resistance to various oils, petroleum derivatives, low pressure steam, gases, etc. Resistance to high temperature creep with torque retention provides its sealing properties. This material is particularly good in 150 lb., and 300 lb., steam applications. Suitable for potable water. This material is green in color and has a smooth finish.
Elastomers - Style: 7104, 7105, 7106, 7107, 7108
Commercial Neoprene
A most economic general purpose material with a wide range of application capabilities. Full rolls, part rolls and sheets are available from stock. Roll lengths vary and should be verified. Sizes and hardnesses other than those shown are available upon request. This material is black in color with a smooth finish. ASTM D 2000 86e, SAE J200 1 BC 510, Mil-R-3065 SC 10.
Elastomers - Style: 7116
Military Specification Neoprene
A premium specification grade of Neoprene with a wide temperature range, excellent tensile strength and awide range of media resistance. Full rolls, part rolls and sheets are available from stock. Roll lengths vary and should be verified. This material is black in color and has a smooth finish. Mil-R-6855 CL2 GR 60.
Elastomers - Style: 7175
Silicone
This material offers exceptional high and low temperature capability while maintaining excellent flexibility. Full rolls, part rolls and sheets are available from stock. This material is red in color with a smooth finish. ZZR 765 CL2 GR 50, AMS 3202.
Elastomers - Style: 7237
Red Rubber
An extremely cost effective gasket material suitable for cold and warm water applications. Full rolls, part rolls and sheets are available from stock. Roll lengths vary and should be verified. Sizes other than those shown are available upon request. This material is red in color with a smooth finish. ASTM D 1330.85 Grade 2.
Packing
PTFE Packing - Style: 2033
PTFE suspensoid and silicone oil
Centerlock® braided from pure PTFE filament and thoroughly lubricated with a special high temperature lubricant which aids packing break in. This construction creates a soft, pliable packing with excellent resistance to chemicals and gases.
PTFE Packing - Style: 2034
Pure PTFE/Centerlock
Pure PTFE Filament and Lubricated with PTFE Suspensoid. Centerlock® braided from pure PTFE filament and lubricated with PTFE suspensoid. This construction creates a dense firm packing with excellent chemical resistance and is impervious to vapor and gases. Conforms with Mil-P-24396, Type B.
Graphite/ PTFE Packing - Style: 2024
Graphite/PTFE /High Temp Lube/Centerlock
Centerlock® braided from pure CPL fiber. This packing is comparable to GFO® fiber in performance but at a lower cost. CPL fiber is made of: Carbon, a high purity graphite; Polytetrafluroethylene, PTFE; and high temperature inert Lubricant.
This unique packing has a graphite content of over 50%. That means CPL fiber is one of only two yarns to achieve this high graphite content. The end result of this high graphite content is longer wear, better heat transfer, and a broad pH range. Less than 50% PTFE in the yarn makes this packing kinder to the shaft while retaining good abrasion resistance.
This unique packing has a graphite content of over 50%. That means CPL fiber is one of only two yarns to achieve this high graphite content. The end result of this high graphite content is longer wear, better heat transfer, and a broad pH range. Less than 50% PTFE in the yarn makes this packing kinder to the shaft while retaining good abrasion resistance.
Aramid Packing - Style: 2046
Hi Temp Lube/Centerlock
This unique construction of Aramid fiber corners and CPL fiber body is specifically designed for abrasive applications where the media contains 20% to 30% solids and the particulate size to 50 to 80 microns. This is a range in which neither CPL Style 2024 or Aramid Style 2042 performs exceptionally well. Style 2046 also works as bull rings with CPL Style 2024 in applications where there are abrasives and/or excessive gland clearances.
Synthetic Packing - Style: 2072
Synthetic/PTFE/Break In Lube/Centerlock
Centerlock® braided from synthetic yarn thoroughly impregnated with PTFE suspensoid. A premium grade mineral lubricant is uniformly dispersed throughout the cross section. This style provides a pump packing lubricated for break in periods which has excellent resistance to various mediums and is impervious to vapors and gases.
