{"product_id":"schrader-bellows-spf600b-flow-control-valve","title":"Schrader Bellows SPF600B Flow Control Valve","description":"\u003cdiv\u003e\u003cp\u003eSPF600B is a Parker\/Schrader Bellows SPF Series flow control valve designed to meter air or oil in one direction while allowing free flow in the reverse direction, with a 3\/8-18 NPTF port and a maximum operating pressure of 2000 psi (non-shock). It uses a two-step needle for fine metering during initial turns and nominal metering on the remaining turns, with a set screw to lock in the selected setting. Constructed with a brass body, stainless steel needle and poppet, and nitrile seals (fluorocarbon seals available), the SPF600B is rated to operate from 0 to 140 F. At 100 psi inlet, it delivers about 99.3 SCFM, with a Cv of 2.27 and an effective flow area of 0.070 sq in; port options include 1\/8, 1\/4, 3\/8, and 1\/2 inch NPTF.\u003c\/p\u003e\u003c\/div\u003e","brand":"Schrader","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46283584143594,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-020.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/schrader-bellows-spf600b-flow-control-valve","provider":"GTG Hardware","version":"1.0","type":"link"}