What is the maximum operating pressure and temperature for the 3-Piece Stainless Steel Ball Valve, BSPT Female Thread, H-510?

3-Piece Stainless Steel Ball Valve, BSPT Female Thread, H-510 Maximum operating pressure: up to 103 bar (factory-adjusted packing seals for 70 bar; stem seal adjustment available). Maximum operating temperature: up to +186°C (depending on sealing material; advanced seals like PEEK, UHMWPE, or reinforced PTFE may affect temperature limits).

Can the 3-Piece Stainless Steel Ball Valve, BSPT Female Thread, H-510 be fitted with alternate stem seal materials like MG1241 for high-temperature or high-pressure applications?

3-Piece Stainless Steel Ball Valve, BSPT Female Thread, H-510: Yes — the valve can be fitted with alternate stem seal materials such as MG1241 for high-temperature or high-pressure applications. The valve’s standard stem sealing options include MG1241 (PTFE reinforced with fiberglass and graphite) or standard PTFE, offering excellent pressure resistance and enhanced temperature capability. The H-510 is rated to operate up to 103 bar and temperatures up to +186°C (dependent on chosen sealing material), with factory-adjusted packing seals for 70 bar and the option for easy stem seal adjustment, ensuring reliable performance when MG1241 is selected for more demanding conditions.

Ball valve 3-piece with a female BSP threadT, steel stainless, H-510

All products, Straight screw connection/

Additional information

Material	SS – stainless steel

Three-piece medium-pressure ball valve intended for demanding applications and for fittings precision ( instrumentation ) for industry chemical, petrochemical, pharmaceutical, power generation, process engineering – for liquids and for gases. intended for mounting in-line. valve is characterized high range size for ensuring appropriate large flow, tightness closing (permissible leakage internal through sealing the ball 0.1 Ncm 3 /min), high durable and low torque swivel. each valve is tested pressure nitrogen. Certified according to ISO 15848-1:2006 (E). lever valve with a lock standard in color yellow, available Levers o shape oval. Body material: AISI 316 steel (ASTM A351 CF8M, cast). Material Connections: steel AISI 316 (ASTM A351 CF3M, cast). Material the ball and stem: steel AISI 316. Material lever: steel AISI 304, PVC. sealing the ball: PTFE (standard); available versions with other material seals o higher parameters (modified PTFE, PTFE with powder steel stainless, UHMWPE, PEEK). sealing stem: MG1241 (PTFE with fiber glass and graphite) / PTFE (standard). pressure working (dependent od temperatures / material seal – see chart): up to 103 bar (PTFE). Temp. use (dependent od material seal – see chart): up to +186°C (PTFE). Connection: BSPT female. notes! The ball valves are designed to work in a completely open or completely closed position. valves have factory adjusted sealing gland for pressure 70 bar. Due to varied conditions use, can be required periodic regulation seal using screws seal stem (po removal lever). recommended is initial regulation against starting installation.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
HM-H510-SS-R-08	Valve ball 3-piece, 2 x 1/2" BSPT female, seal PTFE, SS	12	103	In stock	Enquiry
HM-H510-SS-R-08-PK	Valve ball 3-piece, 2 x 1/2" BSPT female, seal PEEK, SS	12	207	In stock	Enquiry
HM-H510-SS-R-08-SSP	Valve ball 3-piece, 2 x 1/2" BSPT female, seal SS PTFE, SS	12	207	In stock	Enquiry
HM-H510-SS-R-12	Valve ball 3-piece, 2 x 3/4" BSPT female, seal PTFE, SS	14	103	In stock	Enquiry
HM-H510-SS-R-12-PK	Valve ball 3-piece, 2 x 3/4" BSPT female, seal PEEK, SS	14	207	In stock	Enquiry
HM-H510-SS-R-16	Valve ball 3-piece, 2 x 1" BSPT female, seal PTFE, SS	20	103	In stock	Enquiry
HM-H510-SS-R-16-PK	Valve ball 3-piece, 2 x 1" BSPT female, seal PEEK, SS	20	207	In stock	Enquiry

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Three-piece medium-pressure ball valve intended for demanding applications and for fittings precision ( instrumentation ) for industry chemical, petrochemical, pharmaceutical, power generation, process engineering – for liquids and for gases. intended for mounting in-line. valve is characterized high range size for ensuring appropriate large flow, tightness closing (permissible leakage internal through sealing the ball 0.1 Ncm 3 /min), high durable and low torque swivel. each valve is tested pressure nitrogen. Certified according to ISO 15848-1:2006 (E). lever valve with a lock standard in color yellow, available Levers o shape oval. Body material: AISI 316 steel (ASTM A351 CF8M, cast). Material Connections: steel AISI 316 (ASTM A351 CF3M, cast). Material the ball and stem: steel AISI 316. Material lever: steel AISI 304, PVC. sealing the ball: PTFE (standard); available versions with other material seals o higher parameters (modified PTFE, PTFE with powder steel stainless, UHMWPE, PEEK). sealing stem: MG1241 (PTFE with fiber glass and graphite) / PTFE (standard). pressure working (dependent od temperatures / material seal – see chart): up to 103 bar (PTFE). Temp. use (dependent od material seal – see chart): up to +186°C (PTFE). Connection: BSPT female. notes! The ball valves are designed to work in a completely open or completely closed position. valves have factory adjusted sealing gland for pressure 70 bar. Due to varied conditions use, can be required periodic regulation seal using screws seal stem (po removal lever). recommended is initial regulation against starting installation.