Is the Three-way ball valve "T" with BSP thread, type 5310 suitable for use with aggressive chemicals, considering its nickel-plated brass body and PTFE seals?

Three-way ball valve "T" with BSP thread, type 5310 may be suitable for many chemicals but suitability for aggressive chemicals depends on compatibility with its materials. Key points: - Sealing: PTFE (good chemical resistance to most aggressive chemicals, strong acids, alkalis and solvents across a wide temperature range up to ~110Â°C) . generally favorable. - Body and ball: nickel-plated brass and chrome-plated brass . brass alloys can be attacked by ammonia, hydrogen sulfide, strong acids (e.g., nitric, sulfuric at certain concentrations), and some aggressive fluids causing dezincification or corrosion despite plating. Nickel/chrome plating improves resistance but may not fully protect if plating is damaged or the chemical is highly corrosive. - Stem sealing: NBR . good for oils, water, some chemicals, but poor resistance to strong acids, ketones, many solvents and high temperatures near the upper limit. - Operating limits: -10Â°C to +110Â°C; working pressure falls with temperature . ensure pressure requirements under process temperature are met. - Certification: Meets PED 2014/68/EU (pressure equipment), useful for industrial use but not a material-compatibility guarantee. Recommendation: Perform a chemical compatibility check against nickel-plated brass, chrome-plated brass, PTFE and NBR for each specific chemical (concentration and temperature). For highly aggressive media consider valves with stainless steel/monel/PFA-lined bodies and FFKM or PTFE stem seals.

Can the Three-way ball valve "T" with BSP thread, type 5310 be used for potable water systems given its nickel-plated brass body and PTFE seals?

Three-way ball valve "T" with BSP thread, type 5310 Format can be used for potable water systems, but with reservations. Materials (nickel-plated brass body, chrome-plated brass ball, PTFE seals, NBR stem seal) are commonly compatible with drinking water; PTFE is safe and brass is widely used. However: 1) Nickel plating and brass may leach metals (lead content in brass must meet potable-water limits). 2) NBR may not be approved for all potable water applications. 3) Certification for drinking water (e.g., WRAS, KTW, ACS, NSF/ANSI 61) is not stated-such approvals are usually required. 4) Verify operating temperature/pressure for your system. Recommendation: request manufacturer documentation/certificates confirming compliance with potable water standards before installation.

Does the Three-way ball valve "T" with BSP thread, type 5310 comply with PED 2014/68/EU for industrial gas applications?

Yes. Three-way ball valve "T" with BSP thread, type 5310 complies with PED 2014/68/EU for industrial gas applications according to the provided description. It is stated to meet the requirements of the PED directive 2014/68/EU. Notes/considerations: - Compliance claim in the product description indicates conformity, but for official use you should request the manufacturerâs Declaration of Conformity and relevant technical documentation (module, CE marking, applicable pressure/temperature ratings). - Ensure the specific installation operating pressure and temperature fall within the valveâs permitted range (operating temperature â10Â°C to +110Â°C; working pressure depends on temperature) and that material compatibility (nickel-plated brass body, chrome-plated brass ball, PTFE seals, NBR stem sealing) is suitable for the intended industrial gas and conditions.

Three-way ball valve “T” with BSP thread, type 5310

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Additional information

Material	B – brass (bronze)

Universal ball valve type 5310, T configuration, intended for industrial installations. It can be used for air, gases, water, chemicals, petrochemical products, etc., considering the chemical resistance of the valve material and sealing. It meets the requirements of the PED directive 2014/68/EU. The working pressure depends on the operating temperature. Body material: nickel-plated brass. Ball material: chrome-plated brass. Lever material: aluminum. Ball sealing: PTFE. Stem sealing: NBR. Connection: BSP female thread. Operating temperature: from -10°C to +110°C.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
RV-5310-006	Three-way ball valve "T" GW BSP 1/4", brass, aluminum lever	-	55	In stock	Enquiry
RV-5310-010	Three-way ball valve "T" GW BSP 3/8", brass, aluminum lever	-	55	In stock	Enquiry
RV-5310-013	Three-way ball valve "T" GW BSP 1/2", brass, aluminum lever	-	50	In stock	Enquiry
RV-5310-019	Three-way ball valve "T" GW BSP 3/4", brass, aluminum lever	-	50	In stock	Enquiry
RV-5310-025	Three-way ball valve "T" GW BSP 1", brass, aluminum lever	-	45	In stock	Enquiry
RV-5310-032	Three-way ball valve "T" BSP 1.1/4", brass, aluminum lever	-	35	In stock	Enquiry
RV-5310-038	Three-way ball valve "T" G 1/2", brass, aluminum lever	-	35	In stock	Enquiry
RV-5310-050	3-way ball valve "T" G 2" BSP, brass, aluminum lever	-	35	In stock	Enquiry

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Universal ball valve type 5310, T configuration, intended for industrial installations. It can be used for air, gases, water, chemicals, petrochemical products, etc., considering the chemical resistance of the valve material and sealing. It meets the requirements of the PED directive 2014/68/EU. The working pressure depends on the operating temperature. Body material: nickel-plated brass. Ball material: chrome-plated brass. Lever material: aluminum. Ball sealing: PTFE. Stem sealing: NBR. Connection: BSP female thread. Operating temperature: from -10°C to +110°C.