Can the Straight hose end with GW BSP plastic PP, PVDF, series 1C type EM be sterilized (autoclave or chemical) without degrading the PEEK locking ring, PTFE seal, or polypropylene/PVDF body?

Straight hose end with GW BSP plastic PP, PVDF, series 1C type EM can generally tolerate common sterilization methods, but compatibility depends on materials: - PEEK locking ring: PEEK is autoclave-stable (steam sterilization at ~121â134Â°C) and resists most chemicals; autoclaving will not degrade PEEK under normal laboratory cycles. Strong aggressive oxidizers at high concentration/temperature can affect long-term performance but are uncommon in standard chemical sterilization. - PTFE seal: PTFE is highly chemically inert and stable at autoclave temperatures; it is compatible with steam and most chemical sterilants (e.g., ethanol, isopropanol, peracetic acid, hydrogen peroxide) though prolonged exposure to strong oxidizers at high temperature should be avoided. - Polypropylene (PP) body: PP typically withstands autoclaving (121Â°C) but may creep or slightly deform over repeated cycles; PVDF has better thermal stability and chemical resistance than PP and tolerates autoclaving well. If your fitting is PP, limit repeated high-temperature cycles and inspect for deformation; if PVDF, it is more robust. Recommendations: - For repeated steam sterilization choose the PVDF version when possible. - Chemical sterilants: PTFE and PEEK are compatible; PVDF is broadly compatible; PP may be attacked by strong oxidizers or polar solvents.check specific chemical compatibility. - Inspect fittings after sterilization for seal integrity and nut/locking ring wear. Validate with your application (pressure test to 10 bar) after sterilization cycles. Conclusion: Straight hose end with GW BSP plastic PP, PVDF, series 1C type EM is autoclave-compatible if made of PVDF (and generally acceptable if PP with limited cycles); chemical sterilization is acceptable in most cases, but verify specific chemicals and perform validation for repeated use.

Is the Straight hose end with GW BSP plastic PP, PVDF, series 1C type EM suitable for repeated autoclave sterilization without damaging PEEK, PTFE, PP/PVDF?

Straight hose end with GW BSP plastic PP, PVDF, series 1C type EM - based on the description, it uses a PEEK locking ring and a PTFE sealing ring, with main body materials PP or PVDF. PEEK and PTFE are generally autoclave-compatible (steam sterilization at ~121â134Â°C); PVDF also tolerates autoclaving, while polypropylene (PP) can withstand autoclaving but may have reduced longâterm resistance depending on grade and repeated cycles. The product is designed for smooth, unreinforced hoses including PTFE/PFA/FEP; working pressure is 10 bar. Therefore, occasional autoclave cycles should not immediately damage PEEK or PTFE; PVDF is likely fine. Repeated autoclaving may, over time, affect PP components (creep, embrittlement) depending on PP grade and cycle frequency. If frequent repeated sterilization is required, prefer PVDF body and verify manufacturer autoclave validation for the specific assembly.

What temperature limits apply to the Straight hose end with GW BSP plastic PP, PVDF, series 1C type EM during sterilization?

Straight hose end with GW BSP plastic PP, PVDF, series 1C type EM: Temperature limits during sterilization depend on the material of the fitting and the hose/tube used. For the fitting body materials: - Polypropylene (PP): typical short-term sterilization (e.g., steam/autoclave) up to about 120â135 Â°C; prolonged exposure above ~100â120 Â°C can reduce mechanical strength and may deform parts. - PVDF (Kynar): resistant to higher temperatures; can tolerate autoclave sterilization up to about 140â150 Â°C short-term, with good long-term stability up to roughly 120â140 Â°C depending on conditions. Sealing and locking components: - PTFE sealing ring: stable to very high temperatures (continuous use up to ~260 Â°C); suitable for autoclaving. - PEEK locking ring: continuous use up to ~250â260 Â°C; autoclave-compatible. Practical guidance: - When the fitting is PP, limit sterilization temperatures to â¤121 Â°C (standard autoclave) to avoid deformation; avoid repeated cycles at higher temperatures. - With PVDF fittings, standard autoclaving at 121â134 Â°C is generally acceptable. - Ensure the connected hose/tube material (PTFE, PFA, FEP, PA, PE) is compatible with chosen sterilization temperatureâPTFE/PFA/FEP tolerate high temps, PA and PE have lower limits (PE and many PA types may deform near autoclave temperatures). - Recommended: verify supplier datasheets for exact temperature ratings of each material and validate assembly under your sterilization protocol. If you provide which body material (PP or PVDF) and the hose material you use, I can give a more specific temperature recommendation.

Straight hose end with GW BSP plastic PP, PVDF, series 1C type EM

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Additional information

Material	P – material (plastic)

Straight end fitting for hose with BSP thread series 1C type EM, widely used in laboratories, medicine, pharmaceutical, chemical, and food industries. Installation is done by pushing the hose onto the integrated connecting sleeve. Locking occurs via a locking ring made of PEEK and a knurled nut. Sealing is provided by a sealing ring made of PTFE. Designed for smooth-walled unreinforced hoses and tubes made of harder materials such as PTFE, PFA, FEP, PA, PE. Other sizes and diameters of fittings and couplings are available. Material: polypropylene, PVDF. Working pressure: 10 bar.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
EM-1C100FG4014PP	Straight end (series 1C) with GW BSP 1/4", hose 4x6 mm, polypropylene	4	10	In stock	Enquiry
EM-1C100FG4014PV	Straight end (series 1C) with GW BSP 1/4", hose 4x6 mm, PVDF	4	10	In stock	Enquiry
EM-1C100FG4018PP	Straight end (series 1C) with GW BSP 1/8", hose 4x6 mm, polypropylene	4	10	In stock	Enquiry
EM-1C100FG4018PV	Straight end (series 1C) with GW BSP 1/8", hose 4x6 mm, PVDF	4	10	In stock	Enquiry
EM-1C100FG4314PP	Straight end (series 1C) with GW BSP 1/4", hose 6x8 mm, polypropylene	6	10	In stock	Enquiry
EM-1C100FG4314PV	Straight end (series 1C) with GW BSP 1/4", hose 6x8 mm, PVDF	6	10	In stock	Enquiry
EM-1C100FG4338PP	Straight end (series 1C) with GW BSP 3/8", hose 6x8 mm, polypropylene	6	10	In stock	Enquiry
EM-1C100FG4338PV	Straight end (series 1C) with GW BSP 3/8", hose 6x8 mm, PVDF	6	10	In stock	Enquiry
EM-1C100FG4538PP	Straight end (series 1C) with GW BSP 3/8", hose 8x10 mm, polypropylene	8	10	In stock	Enquiry
EM-1C100FG4812PP	Straight end (series 1C) with GW BSP 1/2", hose 10x12 mm, polypropylene	10	10	In stock	Enquiry
EM-1C100FG4812PV	Straight end (series 1C) with GW BSP 1/2", hose 10x12 mm, PVDF	10	10	In stock	Enquiry
EM-1C100FG5112PP	Straight end (series 1C) with GW BSP 1/2", hose 12x14 mm, polypropylene	12	10	In stock	Enquiry
EM-1C100FG5112PV	Straight end (series 1C) with GW BSP 1/2", hose 12x14 mm, PVDF	12	10	In stock	Enquiry

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Straight end fitting for hose with BSP thread series 1C type EM, widely used in laboratories, medicine, pharmaceutical, chemical, and food industries. Installation is done by pushing the hose onto the integrated connecting sleeve. Locking occurs via a locking ring made of PEEK and a knurled nut. Sealing is provided by a sealing ring made of PTFE. Designed for smooth-walled unreinforced hoses and tubes made of harder materials such as PTFE, PFA, FEP, PA, PE. Other sizes and diameters of fittings and couplings are available. Material: polypropylene, PVDF. Working pressure: 10 bar.