Essential details
MOQ:10
Lead time:10
Shipping:Express Delivery, Air freight, Ocean freight
Product Introduction
Oil‑resistant NBR solenoid valve diaphragms are flexible elastomer partition sealing spare parts for pulse and fluid solenoid valves, manufactured by precision compression vulcanization. Made of oil‑resistant nitrile butadiene rubber, optional polyester fabric‑reinforced structure for enhanced flex‑fatigue resistance. Featuring good oil‑resistance, stable resilience and long service life under frequent reciprocating deformation. Operating temperature‑30℃‑120℃, withstand working pressure up to 15 bar. It isolates air‑oil mixed medium and pressure‑driving chamber, controls valve opening‑closing movement and prevents medium cross‑leakage. Widely used for pulse jet valves, air‑oil solenoid valves in dust‑removal equipment, pneumatic automation and fluid‑control systems. Standard sizes for mainstream solenoid valve models are in stock. Custom dimension, thickness, hole layout and OEM marking are supported per drawings or samples for valve assembly and aftermarket replacement projects.