Standard or Nonstandard: Standard Structure: Check Pressure: Low Pressure Power: Pneumatic Material: Plastic Temperature of Media: Normal Temperature Media: Gas ,water , oil Port Size: See below drawing Place of Origin: Fujian, China (Mainland) Model Number: MJT04 Brand Name: JTRUBBER Application: Other Product name: small plastic diaphragm plastic air valve Valve type: surgical supplies,diaphragm,high pressure,low pressure,plastic,rubber Body material: PC Inner material: Silicone Type: Diaphragm Opening pressure: 0-1 kpa Samples: Available Feature: Miniature Ship: Air/Express/Sea Service: OEM/ODM