Manual Valve

Product descriptions from the supplier Multi-Material Construction Options Available in WCB/A105, LCB/LF2, WC6/F22, CF8/F304, CF8M/F316, meeting diverse process and temperature requirements. Wide Pressure & Size Range Pressure ratings PN10~PN40 / Class 150~300, sizes DN15~DN150 (1/2"~6") for flexible system integration. ASME Standard End Connections Flanged ends to ASME B16.5, also compatible with screwed, socket weld and butt weld ends per ASME standards. ASME Highly

Product descriptions from the supplier High-Performance Design: This Big Size High Pressure Stainless Steel Customized Forged Trunnion Ball Valve features a robust design that ensures reliable operation in various industrial applications, including water, petroleum, and natural gas industries, as specified by international standards such as BS6364, MESC SPE77/200, and JB/T7749. Customization Options: The product offers customizable support, including OEM, ODM, and OBM,

Product descriptions from the supplier Body options include SS304, SS316 and WCB carbon steel. Precision cast stainless steel body offers excellent corrosion resistance, suitable for water, oil, gas and weak corrosive media. Standard flange connection (ANSI, DIN, GB, JIS optional) with high concentricity. Easy installation, disassembly and maintenance, compatible with most industrial pipeline standards. PTFE/RPTFE seat provides reliable sealing performance, low friction and

Product descriptions from the supplier API Standard Construction: Meets stringent industry standards ensuring reliability. Stainless Steel Ball: Offers superior corrosion resistance and durability. Flange Connection: Facilitates easy installation and integration with existing systems. Customizable Options: Available in various sizes and flow rates for diverse applications. Low Pressure Operation: Ideal for low-pressure gas media handling. About this supplier Qingdao Yida

Product descriptions from the supplier The full bore structure minimizes flow resistance, ensuring unobstructed medium passage and high flow efficiency. Reliable PTFE/RPTFE Sealing.PTFE or reinforced PTFE seats provide excellent sealing performance, low friction, and corrosion resistance, suitable for various media. Robust Body Construction Available in WCB, CF8 (304), CF8M (316) materials, the two-piece body ensures high pressure resistance and structural stability. Anti

Product descriptions from the supplier 1. Wafer Type Compact Design Space-saving wafer structure, thin body, easy installation between two flanges without additional pipe fittings. Full Bore & Low Pressure Drop Full bore flow path ensures minimal flow resistance and pressure loss, supporting high flow rates. Lightweight & Easy Operation Lightweight body and ergonomic handwheel, smooth manual operation with low torque. Premium Material Options Available in stainless steel (304

Product descriptions from the supplier Orbit design lifts the ball off the seat before rotation, eliminating seat abrasion and ensuring bubble-tight shutoff. Ball separates from seat before rotation, zero friction on sealing surface, eliminating traditional valve wear; service life extended 3-5x. Top-entry design enables online maintenance without pipeline removal; maintenance cost reduced by 60%. Injectable packing for online emission control, eco-friendly and extended seal

Product descriptions from the supplier Unique Eccentric Non-friction Opening and Closing Structure Precision Metal Hard Seal, Bidirectional Zero Leakage Integrated Cutting Edge Design, Powerful Self-cleaning Anti-clogging Performance Full Bore Super Wear and Erosion Resistance, Adapt to Harsh Working Condition Super Wear and Erosion Resistance, Adapt to Harsh Working Conditions Labor-saving 90° Manual Quick Operation Standard Pressure Grade, Stable Pressure Bearing Capacity

Product descriptions from the supplier Online Top Entry Maintenance Design Trunnion Mounted Fixed Ball Structure API 6D Certified, DB&B (Double Block & Bleed) Function Fire-Safe Design (API 607/6FA Compliant) Anti Blow-Out Stem Structure Integral Body Construction, Zero External Leakage Points Spring Energized Seats for Bi-Directional Zero Leakage Full Bore & Reduced Bore Options Available Wide Range of Pressure & Temperature Ratings Low Fluid Resistance, Excellent Flow

Product descriptions from the supplier Online Top Entry Maintenance Design Trunnion Mounted Fixed Ball Structure API 6D Certified, DB&B (Double Block & Bleed) Function Fire-Safe Design (API 607/6FA Compliant) Anti Blow-Out Stem Structure Integral Body Construction, Zero External Leakage Points Spring Energized Seats for Bi-Directional Zero Leakage Full Bore & Reduced Bore Options Available Wide Range of Pressure & Temperature Ratings Low Fluid Resistance, Excellent Flow

Product descriptions from the supplier Extreme Low Temperature Resistant Working:temperature down to -196℃(-320℉) ,suitable for LNG, LN2, LOX, LPG cryogenic systems. Utilizing advanced cryogenic seat materials (such as reinforced PTFE or PCTFE) to ensure zero leakage and stable sealing performance under extreme cold. Specifically engineered for ultra-low temperature services down to -196°C (-320°F), ideal for LNG, liquid nitrogen, and liquid oxygen Features an extended bonnet

Product descriptions from the supplier Internal parts accessible from top; no need to remove valve from pipeline, saving 70% maintenance time. Floating ball presses seat under medium pressure, ensuring zero leakage; PTFE/PEEK soft seat for corrosion resistance. WCB/SS304/SS316 forged body, integrated casting, fewer leak points; anti-blowout stem & fire-safe design (API 607). Straight-through full bore, minimal pressure loss, allows pigging; 90° quick on/off, low torque

Product descriptions from the supplier Extreme Low Temperature Resistant Working:temperature down to -196℃(-320℉) ,suitable for LNG, LN2, LOX, LPG cryogenic systems. Premium Stainless Steel Materia:Body in SS304/SS316L,forged & deep-cooling treated,anti-brittle & anti-crack at ultra-low temperature. Extended Bonnet Design:Long stem prevents packing from freezing,ensures stable sealing and easy operation. Zero Leakage Sealing:Modified PTFE seat + spring compensation structure

Product descriptions from the supplier API 6D Manual Floating Ball Valve Reducer Bore 2 Way High Pressure High Temperature Metal Hard Seal Anti-corrosion Industrial Pipeline Control Valve DN15-DN200 Reducer Floating Ball Valve Manual Operation NPT BSP Flange Connection Carbon Steel Stainless Steel OEM Industrial Valve Adopts professional floating ball structure design, the ball core can float freely with medium pressure, automatically fit the sealing seat to achieve zero

Product descriptions from the supplier Unique Eccentric Non-friction Opening and Closing Structure Precision Metal Hard Seal, Bidirectional Zero Leakage Integrated Cutting Edge Design, Powerful Self-cleaning Anti-clogging Performance Full Bore Super Wear and Erosion Resistance, Adapt to Harsh Working Condition Super Wear and Erosion Resistance, Adapt to Harsh Working Conditions Labor-saving 90° Manual Quick Operation Standard Pressure Grade, Stable Pressure Bearing Capacity

Product descriptions from the supplier Orbit design lifts the ball off the seat before rotation, eliminating seat abrasion and ensuring bubble-tight shutoff. Body available in WCB, SS304, SS316, CF8, CF8M; forged/cast with deep cryogenic treatment for extreme temperature stability. Low torque design for easy on-site operation, no power supply required, ideal for remote and explosion-proof environments. Enables in-line maintenance without removing the valve from the pipeline,

Product descriptions from the supplier Body options include SS304, SS316 and WCB carbon steel. Precision cast stainless steel body offers excellent corrosion resistance, suitable for water, oil, gas and weak corrosive media. Standard flange connection (ANSI, DIN, GB, JIS optional) with high concentricity. Easy installation, disassembly and maintenance, compatible with most industrial pipeline standards. PTFE/RPTFE seat provides reliable sealing performance, low friction and

Product descriptions from the supplier Internal parts accessible from top; no need to remove valve from pipeline, saving 70% maintenance time. Floating ball presses seat under medium pressure, ensuring zero leakage; PTFE/PEEK soft seat for corrosion resistance. WCB/SS304/SS316 forged body, integrated casting, fewer leak points; anti-blowout stem & fire-safe design (API 607). Straight-through full bore, minimal pressure loss, allows pigging; 90° quick on/off, low torque

Product descriptions from the supplier Three-piece split body design, easy to disassemble for cleaning, maintenance and repair without removing from pipeline. Body material SS304 (CF8)/SS316 (CF8M), excellent acid and alkali corrosion resistance, suitable for chemical, water, gas medium. Working pressure up to 1000WOG (PN64), wide working temperature range -20℃~180℃. Full bore design optional, small flow resistance, quick on-off by 90° rotation of handwheel PTFE/RPTFE seat

Product descriptions from the supplier Manual Water Pump Valve: Precise control for optimal water flow and pressure. Pressure-Holding Function: Maintains consistent pressure for reliable performance. Widely Applicable: Suitable for various water management needs. Customizable Options: Available in different sizes and configurations. Made in China: High-quality construction with local sourcing. About this supplier Qingdao Yida Tongtu Machinery Technology Co., Ltd., in the