Is the Brass gate valve with GW BSP, type 2000 suitable for throttling at low flow rates and constant pressures from -10Â°C to +80Â°C?

Yes. The Brass gate valve with GW BSP, type 2000 is suitable for throttling at low flow rates and for operation at constant pressures within the specified temperature range. The product description explicitly states it âallows for regulation or throttling at low flow rates,â and it is rated for âmaximum constant working pressure across the full temperature range.â With brass body and disc, EPDM stem sealing, BSP female thread, and an operating temperature range of â10Â°C to +80Â°C, it meets the stated requirements for throttling at low flows and for continuous service at those temperatures.

Can the Brass gate valve with GW BSP, type 2000 be used in corrosive environments given its brass body and EPDM stem sealing?

Brass gate valve with GW BSP, type 2000 is not ideal for strongly corrosive environments. Brass body and disc offer good corrosion resistance to many water and nonâaggressive media, but they can suffer dezincification or pitting in chlorideârich, acidic, alkaline or ammoniaâcontaining media. EPDM stem sealing is chemically compatible with many aqueous solutions, but is attacked by oils, ketones, and some solvents. Operating temperature range (â10Â°C to +80Â°C) limits use with hot corrosive fluids. For mildly corrosive, neutral aqueous services it may be acceptable; for aggressive or chlorideâbearing media, high temperature or chemical exposure, choose a valve with corrosionâresistant materials (e.g. stainless steel, bronze with suitable alloy, or specialty elastomers).

Does the Brass gate valve with GW BSP, type 2000 support installation in potable water systems?

Brass gate valve with GW BSP, type 2000. based on the provided description. appears technically suitable for potable water use in many respects but confirmation requires additional certification details. Supporting points: - Body and disc materials are brass, commonly used for potable water fittings. - Stem sealing is EPDM, a potable-water-compatible elastomer in the stated temperature range (-10Â°C to +80Â°C). - BSP female thread is a common connection for potable systems. - Non-rising stem and metal-metal sealing imply durable operation; valve allows low-flow regulation. Caveats / requirements: - Potable water approval depends on compliance with local drinking-water standards (e.g., NSF/ANSI 61, WRAS, ACS, KTW, if applicable). The description does not state any of these certifications or lead/content limits. - Some jurisdictions restrict lead content in plumbing brass (e.g., âlead-freeâ or â¤0.25% weighted average). No lead or alloy composition data is provided. - EPDM is generally acceptable but compatibility with specific water treatment (chlorination, etc.) should be verified. Conclusion: Brass gate valve with GW BSP, type 2000 could be used in potable water systems from a materials/temperature standpoint, but you must verify relevant potable-water certifications and lead-content/âlead-freeâ compliance for your jurisdiction before installing.

Brass gate valve with GW BSP, type 2000

All products, Gate valves/

Additional information

Material	B – brass (bronze)

Universal gate valve type 2000 with metal-metal sealing and non-rising stem, intended for industrial installations. Allows for regulation or throttling at low flow rates. Maximum constant working pressure across the full temperature range. Body material: brass. Disc material: brass. Handle material: carbon steel. Stem sealing: EPDM. Connection: BSP female thread. Operating temperature: from -10°C to +80°C.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
RV-2000-06	Gate valve type 2000 GW 1/4"	6	10	In stock	Enquiry
RV-2000-10	Gate valve type 2000 GW 3/8"	10	10	In stock	Enquiry
RV-2000-13	Gate valve type 2000 GW 1/2"	12	10	In stock	Enquiry
RV-2000-19	Gate valve type 2000 GW 3/4	20	10	In stock	Enquiry
RV-2000-25	Gate valve type 2000 GW 1	25	10	In stock	Enquiry
RV-2000-32	Gate valve type 2000 GW 1.1/4"	32	10	In stock	Enquiry
RV-2000-38	Gate valve type 2000 GW 1.1/2"	38	10	In stock	Enquiry
RV-2000-50	Gate valve type 2000 GW 2	50	10	In stock	Enquiry

Do you need a larger quantity of products or a bespoke quote?

Call us: +48 61 653 02 22 or email us: tubes@tubes-international.com

SEND ENQUIRY

Universal gate valve type 2000 with metal-metal sealing and non-rising stem, intended for industrial installations. Allows for regulation or throttling at low flow rates. Maximum constant working pressure across the full temperature range. Body material: brass. Disc material: brass. Handle material: carbon steel. Stem sealing: EPDM. Connection: BSP female thread. Operating temperature: from -10°C to +80°C.