PVC and CPVC gate valves are made from plastic polymers that offer lightweight, corrosion-resistant performance. PVC is suitable for cold water and low-pressure applications, while CPVC can handle higher temperatures. These valves are used in chemical handling, water treatment, and residential plumbing systems.
PR-FECT VALVES manufactures PVC/CPVC Gate Valves in a wide range of sizes, materials, and pressure ratings, ensuring compatibility with diverse industrial applications and offering advanced technical features such as precision-machined gates and corrosion-resistant coatings for enhanced performance and durability.
| PRODUCT DETAILS | |
|---|---|
| Sizes | 1/4" to 250" |
| Pressure Class Ratings* | ASME #150 to #4500; PN10, PN16, PN25, PN40, PN100, PN160, PN250, PN420 |
| End Connection Types | Screwed, Socket Weld, Flanged, Butt-Weld, Lug, Wafer, Grooved. |
| Construction Types | Welded Bonnet, Screwed Bonnet, Union Bonnet, Outside Stem and Yoke, Rising Stem, Non-Rising stem, Flexible Wedge, Solid Wedge, Split Wedge or Parallel Discs, Double Disc. |
| Seat Types | Integral seat, Metal Seat, Soft Seat, Resilient seat. |
| Operator / Actuator | Handwheel, Gear, Actuator (Pneumatic, Hydraulic, Electro-Hydraulic, Electro-Pneumatic and Electric Motorised) . |
| Other | Bypass Arrangement, Locking Arrangements. |
Note: Customized design available upon request, with pressure class ratings available in PN, PSI, BAR, kPa, and additional units to suit project specifications and regional standards.
| STANDARDS SPECIFICATIONS | |
|---|---|
| Design & Manufacture | API 600, API 602, API 603, ASME B16.34, BS 1414, BS 5163, BS EN 1074-2, ISO 10434, ISO 15761, AWWA C517, AWWA C515, MSS SP-70, MSS SP-80. |
| Face To Face | ASME B16.10, API 6D, EN-588, DIN 3202, MFG Standard |
| End Connections | ASME B1.20.1, ASME B16.25, ASME B16.11, ASME B16.5, ASTM B16.47, API6A, EN 1092, BS4504, ISO 7-1, BS 21 |
| Testing | API 6D, API 598, ISO 5208, MSS SP-80, BS EN 12266-1, API 6A |
| Fasteners | ASTM A307, A325, A354, A193, A194, A320, A490, A276, F593 |
| Fire safe testing | ISO 10497, API 607, API 6FA, BS 6755 |
| Nace | NACE MR0175, NACE MR0103, ISO 15156, ISO 17945 |
| Fugitive emission | ISO 15848-1, API 624 |
Note: We’re flexible beyond the listed standards and happy to align with your specific needs.
| MATERIAL OF CONSTRUCTION | |
|---|---|
| Body / Bonnet / Yoke | Carbon Steel (ASTM A216 WCB, WCC, WCA, ASTM A105, ASTM A181), Low Carbon Steel (ASTM A352 LCB, LCC, ASTM A350 LF2), Stainless Steel (ASTM A351 CF8, ASTM A182 F304, ASTM A351 CF8M, ASTM A182 F316, ASTM A351 CF3, ASTM A182 F304L, ASTM A351 CF3M, ASTM A182 F316L, ASTM A351 CG8M, ASTM A182 F317, ASTM A182 F904L, ASTM A351 CK20, ASTM A182 F310, ASTM A351 CE8MN) Nickel alloys (B564 Monel, Inconel B564, B366), High Temp Alloys (Inconel 600, Inconel 625, Inconel 718, HastealloyX, Titanium Aloy) Duplex Stainless Steel (Duplex 2205, Super Duplex 2507, Lean Duplex 2101, Duplex 2304) Ductile Iron (ASTM A126 /ASTM A536, GGG50, GGG40) |
| Trim | Stainless Steel (SS304, SS316, SS304L, SS316L, SS317, SS310, SS904L), Nickel alloys, Duplex Stainless Steel, Exotic Materials. |
| Seat | HF-Metal to Metal Seats. |
| Stem Packing & Seals | PTFE, RPTFE, NBR, Viton, Silicone Rubber, Neoprene Rubber, EPDM, Graphite, Graphoil, Metallic (Copper, Aluminum, Stainless Steel) |
| Gaskets | PTFE, RPTFE, NBR, Viton, Silicone Rubber, Neoprene Rubber, EPDM, Graphite, Graphoil, Metallic (Copper, Aluminum, Stainless Steel) |
Note: Additional material grades can be provided upon request to suit specific application requirements.