MVT™ Series Metering PTFE Needle Valves

These metering needle valves are designed for precise regulation of corrosive gases and liquids in laboratory and industrial applications. The pliant PTFE body is reinforced by a structurally rigid metal shell for added strength, while fluid contact is limited to PTFE and PEEK materials to maintain chemical compatibility. MVT™ valves feature a non-rising stem design and an integrated safety handle that prevents over-tightening while allowing fine, controlled adjustment. Suitable for pressure or non-critical vacuum service, they also provide bubble-tight shutoff for reliable system control.

PTFE body & O-ring; PEEK spindle
Anodized aluminum outer shell & handle
Wetted inner parts are PTFE & PEEK only; Non-wetted structurally rigid metal shell
Bubble-tight shutoff; Eight turns to full open
Non-rising stem for stable metering control; Safety handle prevents over-tightening
Orifice: 0.125"
Max. working pressure: 75 psi
Max. temperature: 150°F

Item #	Description	Catalog Pg.	Price
Item 98560	1/8" FNPT x 1/8" FNPT Straight MVT™ Series Metering PTFE Needle Valve with Aluminum Shell - 0.003 Cv 113.29/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	NEW	113.29/Each Drop Ship
Item 98561	1/8" FNPT x 1/8" FNPT Straight MVT™ Series Metering PTFE Needle Valve with Aluminum Shell - 0.015 Cv 113.29/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	NEW	113.29/Each Drop Ship
Item 98562	1/8" FNPT x 1/8" FNPT Straight MVT™ Series Metering PTFE Needle Valve with Aluminum Shell - 0.15 Cv 113.29/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	NEW	113.29/Each Drop Ship
Item 98563	1/4" Compression x 1/4" Compression Straight MVT™ Series Metering PTFE Needle Valve with Aluminum Shell - 0.003 Cv 205.21/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	NEW	205.21/Each Drop Ship
Item 98564	1/4" Compression x 1/4" Compression Straight MVT™ Series Metering PTFE Needle Valve with Aluminum Shell - 0.015 Cv 205.21/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	NEW	205.21/Each Drop Ship
Item 98565	1/4" Compression x 1/4" Compression Straight MVT™ Series Metering PTFE Needle Valve with Aluminum Shell - 0.15 Cv 205.21/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	NEW	205.21/Each Drop Ship
Item 98566	0.39" OD Glass Nipple x 0.39" OD Glass Nipple Straight MVT™ Series Metering PTFE Needle Valve with Aluminum Shell - 0.003 Cv 118.86/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	NEW	118.86/Each Drop Ship
Item 98567	0.39" OD Glass Nipple x 0.39" OD Glass Nipple Straight MVT™ Series Metering PTFE Needle Valve with Aluminum Shell - 0.015 Cv 118.86/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	NEW	118.86/Each Drop Ship
Item 98568	0.39" OD Glass Nipple x 0.39" OD Glass Nipple Straight MVT™ Series Metering PTFE Needle Valve with Aluminum Shell - 0.15 Cv 118.86/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	NEW	118.86/Each Drop Ship

Note: Product testing for individual applications is recommended before use. U.S. Plastic Corp. cannot be held liable for individual application failures.