Platinum Cured Silicone Orifice Plate Gasket
£35.40 – £144.91 exVAT
Where are Platinum cured silicone orifice plate gaskets used?
Platinum cured silicone orifice plate gaskets easily install in between any ASME BPE or standard tri-clamp, which are the ideal choice for use in production facilities of fine pharmaceutical, biotechnology, high-purity water, injectables, food and beverage products.
Why Choose a Platinum cured silicone gasket?
Due to its smooth finish, platinum cured silicone resists product adhesion. It’s the material of choice in sanitary water systems when PTFE is not feasible due to severely misaligned fittings, or if the cost of high pressure clamps does not outweigh the benefits of PTFE (extended service life).
Our innovative orifice plate line includes a complete selection from 1/2″ through 12″ size range in both eccentric and concentric drilled plates as well as a solid plate design! Pure Transfer’s platinum-cured silicone orifice plates can advance your system’s performance, adjust flow rates, balance backflow and equalize backpressure during SIP procedures. Achievable benefits while maintaining sanitary conditions.
Where not to use a Platinum cured silicone orifice plate gaskets
Not suitable for extremely low temperatures – it doesn’t keep it’s cool like as well as a PTFE gasket.
Fancy an upgrade?
Why not read our very thorough (and not at all boring) guide to all things gasket related to find out how you could upgrade your process.
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Platinum Cured Silicone Orifice Plate Gasket usually ship in 3-5 days

Setting new standards for purity
Up close and personal
Temperature range:
- 40°C to 232°C
Applications:
Flow Reduction, Protection, System Balancing
Material:
316 Stainless Steel, Platinum Cured Silicone
Setting new standards for purity
The benefits
Platinum Cured Silicone Orifice Plate Gasket
Everything you need to know
Setting new standards for purity
- USP Class VI
- FDA 21CFR 177.2600
- ADI Free, BSE&TSE Free
- 3-A Sanitary Standard
Part Numbers
Standard Concentric Platinum Cured Silicone Orifice Plate Gasket Part Numbers | |||
Part Number | Gasket O.D. | Gasket I.D. | Bead |
A80RXPX-050-CONC | 0.86″ | 0.38″ | NA |
A80RXPX-075-CONC | 0.86″ | 0.62″ | NA |
A80RXPX-100-CONC | 1.984″ | 0.9″ | 1.718″ |
A80RXPX-150-CONC | 1.984″ | 1.4″ | 1.718″ |
A80RXPX-200-CONC | 2.515″ | 1.9″ | 2.218″ |
A80RXPX-250-CONC | 3.05″ | 2.4″ | 2.781″ |
A80RXPX-300-CONC | 3.579″ | 2.9″ | 3.281″ |
A80RXPX-400-CONC | 4.682″ | 3.869″ | 4.344″ |
A80RXPX-600-CONC | 6.507″ | 5.817″ | 6.156″ |
Standard Eccentric Platinum Cured Silicone Orifice Plate Gasket Part Numbers | |||
Part Number | Gasket O.D. | Gasket I.D. | Bead |
A80RXPX-050-ECNC | 0.86″ | 0.38″ | NA |
A80RXPX-075-ECNC | 0.86″ | 0.62″ | NA |
A80RXPX-100-ECNC | 1.984″ | 0.9″ | 1.718″ |
A80RXPX-150-ECNC | 1.984″ | 1.4″ | 1.718″ |
A80RXPX-200-ECNC | 2.515″ | 1.9″ | 2.218″ |
A80RXPX-250-ECNC | 3.05″ | 2.4″ | 2.781″ |
A80RXPX-300-ECNC | 3.579″ | 2.9″ | 3.281″ |
A80RXPX-400-ECNC | 4.682″ | 3.869″ | 4.344″ |
A80RXPX-600-ECNC | 6.507″ | 5.817″ | 6.156″ |
Electropolished Concentric Platinum Cured Silicone Orifice Plate Gasket Part Numbers | |||
Part Number | Gasket O.D. | Gasket I.D. | Bead |
A80RXPX-050-EP-CONC | 0.86″ | 0.38″ | NA |
A80RXPX-075-EP-CONC | 0.86″ | 0.62″ | NA |
A80RXPX-100-EP-CONC | 1.984″ | 0.9″ | 1.718″ |
A80RXPX-150-EP-CONC | 1.984″ | 1.4″ | 1.718″ |
A80RXPX-200-EP-CONC | 2.515″ | 1.9″ | 2.218″ |
A80RXPX-250-EP-CONC | 3.05″ | 2.4″ | 2.781″ |
A80RXPX-300-EP-CONC | 3.579″ | 2.9″ | 3.281″ |
A80RXPX-400-EP-CONC | 4.682″ | 3.869″ | 4.344″ |
A80RXPX-600-EP-CONC | 6.507″ | 5.817″ | 6.156″ |
Electropolished Eccentric Platinum Cured Silicone Orifice Plate Gasket Part Numbers | |||
Part Number | Gasket O.D. | Gasket I.D. | Bead |
A80RXPX-050-EP-ECNC | 0.86″ | 0.38″ | NA |
A80RXPX-075-EP-ECNC | 0.86″ | 0.62″ | NA |
A80RXPX-100-EP-ECNC | 1.984″ | 0.9″ | 1.718″ |
A80RXPX-150-EP-ECNC | 1.984″ | 1.4″ | 1.718″ |
A80RXPX-200-EP-ECNC | 2.515″ | 1.9″ | 2.218″ |
A80RXPX-250-EP-ECNC | 3.05″ | 2.4″ | 2.781″ |
A80RXPX-300-EP-ECNC | 3.579″ | 2.9″ | 3.281″ |
A80RXPX-400-EP-ECNC | 4.682″ | 3.869″ | 4.344″ |
A80RXPX-600-EP-ECNC | 6.507″ | 5.817″ | 6.156″ |