1 4 npt electric valve positioner

{"cid":"91221431","title":"SIEMENS SIPART PS2 Smart Electropneumatic Positioner with 1\/4 NPT Electric Valve","imgUrl":"https:\/\/img.chinax.com\/nimg\/e8\/c4\/06c37ecd86b5bd543b9c7c470882-200x200-1.jpg","attrs":{"Price":"$400.00 - $600.00\/pieces","Brand Name":"Simens","Model Number":"6DR5510-0NG30-0AA0","Minimum Order Quantity":"2 pieces","Delivery Time":"7-14 days","Place of Origin":"Shaanxi, China","Payment Terms":"T\/T","Supply Ability":"100 pc 1 week","Application":"General","Port Size":"1\/4 NPT","Warranty":"1 year","Power":"Electric","Temperature of Media":"High Temperature, Low Temperature, Medium Temperature, Normal Temperature","Structure":"Control","Media":"Gas","Customized support":"OEM, ODM","Product Name":"Electric valve positioner","MOQ":"1","Type":"Electric valve positioner"}}

{"cid":"91193271","title":"Fishers 3582i Electric Valve Positioner ET Pneumatic Positioner 67CFR Actuator","imgUrl":"https:\/\/img.chinax.com\/nimg\/2b\/bc\/2de95f65004c3d6abe5974782b58-200x200-1.jpg","attrs":{"Price":"5000-10000 USD\/Set","Brand Name":"Fisher","Model Number":"3582i","Minimum Order Quantity":"1","Delivery Time":"30 work days","Certification":"ce","Place of Origin":"America","Payment Terms":"T\/T","Supply Ability":"99","Packaging Details":"Fishers 3582i electro pneumatic positioner for ET Control Valve with 667 pneumatic actuator 67CFR filter regulator with one hard paper box","Name":"3582i positioner with 667 pneumatic actuator","Model":"3582i","Supply Media":"Air or Natural Gas","Maximum Input Bellows Pressure":"2.4 bar","Supply Pressure":"Valve travel changes less than 1.67 percent per bar","Electrical Connection for 3582i":"1\/2-14 NPT conduit connection","Approximate Weight":"3.6 kg","Connectors for Diagnostic Testing":"Stainless Steel or Brass"}}

{"cid":"91202321","title":"AVP302-RSD3A-XXXX-X Intelligent Valve Positioner for Diaphragm Structure and 1\/2 NPT Port Size in 300 Series Models","imgUrl":"https:\/\/img.chinax.com\/nimg\/e7\/21\/a211ecc6c03c72bf97613a5f8149-200x200-1.jpg","attrs":{"Price":"USD450\/PC","Brand Name":"Azbil","Model Number":"AVP302-RSD3A-XXXX-X","Minimum Order Quantity":"1","Delivery Time":"1week","Certification":"-","Place of Origin":"Japan","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"1000","Packaging Details":"Original","port size":"1\/2 NPT","type":"Valve positioner","structure":"Diaphragm","application":"General"}}