What is Rubber Wedge Gate Valve with Hand Wheel Operated
Price
Min. Order Reference FOB Price
1 Piece US$10.00-100.00 / Piece
Sepcifications
- Media Water, Oil
- Temperature Ordinary Temperature
- Type Right-angle
- Material Cast Iron
- Connection Form Flange
- Pressure Low Pressure
- Actuator Manual
- Seal Surface Wedge Gate Valve
- Thread Position of Valve Rod Inside Gate Valve
- Usage Regulation, Safety, Flow Control
- Standard BS5163/DIN3202 F4/F5/Awwa C509 C515
- Application Industrial Usage, Water Industrial Usage, Household Usage
- Transport Package Plywood Case
- Specification DN50-DN1200
- Trademark WDS / WORLDS/OEM
- Origin Tianjin China
- Body Material Ductile Cast Iron Ggg40 Ggg50 A536 A395
- Power Handwheel ; Gearbox
- Face to Face DIN3202 F4/F5, BS5163, Awwa C509
- Certificate Ce;ISO;Wras;Acs Approved
- End Standard Pn6/10/16/25/21/150lb/JIS5K/10K/As2129 Table D/E/F
Product Description
Non-rising Stem Resilient Seated Gate Valve Standard: Design standard conform to: MSS SP-67, API609, EN593 Connection flange conform to: DIN PN10/16/25, ANSI B16.1, BS4504, ISO PN10/16, JIS B2212/2213, BS 10 Table D, BS 10 Table E Top flange conform to: ISO 5211 Face to face conform ...
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Choosing Between PTFE and Rubber Seats for Butterfly Valves: A Material Science PerspectiveBy Tianjin Worlds Valve Co., Ltd. on 07/05/2025This article compares PTFE and rubber butterfly valve seats across eight critical factors: chemical resistance (PTFE excels in harsh media), temperature tolerance (-200°C to 260°C vs. -50°C to 120°C), mechanical durability (PTFE maintains rigidity), environmental impact (rubber degrades faster), installation complexity, lifecycle costs (PTFE's longevity offsets higher initial cost), industry-specific compliance (FDA/chemical vs. water standards), and application suitability (chemical vs. municipal systems). Material selection balances operational demands and sustainability goals.