asme b16 5 double block and bleed valve

{"cid":"91193271","title":"Double Block And Bleed Pneumatic Control Valve Rising Stem Wide Temperature Range","imgUrl":"https:\/\/img.chinax.com\/nimg\/32\/42\/e62b81426fb33e0a333762557684-200x200-1.jpg","attrs":{"Price":"","Brand Name":"Valbart","Model Number":"Double Block and Bleed","Minimum Order Quantity":"1 set","Delivery Time":"7 working days after deposit","Certification":"CE","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union","Supply Ability":"100 sets\/Month","Packaging Details":"One Flowserve Ball Valve Double Block and Bleed control valve with masoneilan SVI2-21113121 control valve positioner packed with one fumigation wooden box.","Name":"Flowserve Ball Valve Double Block and Bleed control valve with masoneilan SVI2-21113121 control valve positioner","Valve Type":"Ball valve","Model":"Double Block and Bleed","Brand":"Valbart","Sub-Type":"Rising Stem","Sizes":"DN 50 to 1200 NPS 2 to 48","Pressures":"PN 20 to 420 Class 150 to 2500","Temperatures":"-196\u00b0C to 400\u00b0C (-320\u00b0F to 750\u00b0F)","Seating Material":"Soft or metal","Standards":"API 6D\/6A"}}

{"cid":"91220722","title":"Flange Connection Q347H 150LB-2500LB Trunnion Mounted Ball Valve for Power Generation","imgUrl":"https:\/\/img.chinax.com\/nimg\/ee\/b1\/f450e7ba0c3c083a05121aca7f02-200x200-1.jpg","attrs":{"Price":"negotiate","Minimum Order Quantity":"1","Model NO.":"Q347H(150LB-2500LB)","Driving Mode":"Worm Gear","Nominal Pressure":"PN1.0-32.0MPa","Channel":"Straight Through Type","Structure":"Floating Ball Valve","Type":"Floating Ball Valve","Function":"Blow-Down Valve, Relief Valve, Atmospheric Valve, Bypass-Valve","Temperature":"Low Temperature","Standard":"ANSI,GB,JIS","Application":"Industrial Usage, Water Industrial Usage, Household Usage","Inspection&Testing":"GB\/T13927-1992; API598","Transport Package":"Export Case","Specification":"1\"-24\"","Trademark":"Xuteng","Origin":"Zhejiang Wenzhou","Supply Ability":"10000PCS\/Week","Media":"Gas,Oil,Water,Acid","Material":"Stainless Steel","Connection Form":"Flange","Customization":"Available | Customized Request","Shipping Cost ":"about shipping cost and estimated delivery time."," ":"Initial Payment Full Payment","Currency":"US$","Return&refunds":"You can apply for a refund up to 30 days after receipt of the products.","Place of Origin":"Zhejiang China","Certification":"CE\/SGS\/ISO9001","Payment Terms":"LC, T\/T, D\/P, PayPal, Western Union, Small-amount payment"}}

{"cid":"91198204","title":"Cast Steel Side Entry Ball Valve , 150LB Flange End Ball Valve","imgUrl":"https:\/\/img.chinax.com\/nimg\/2a\/7f\/6cfe4d7c7b3a9c634ed43ea5233e-200x200-1.jpg","attrs":{"Price":"300USD","Brand Name":"OEM","Model Number":"OEM","Minimum Order Quantity":"1PC","Delivery Time":"2-15weeks","Certification":"API6D,API607","Place of Origin":"China","Payment Terms":"L\/C,T\/T","Supply Ability":"20000 pcs per year","Packaging Details":"Polywood cases","Size":"NPS 2\" to 60\"","Pressure":"150LB to 2500LB","Temperature range":"-196\u2103~610\u2103 Low temperatue, Normal Temperature and high temperature","Body and Trim Material":"Cast Steel, WCB,ASTM A105, ASTM A350 LF2, ASTM A182 F304 F304L F316\/F316L\/F51 F53 F55,ASTM A351 CF8 CF8M CF3M ASTM A182 F6a 17-4PH","Seat Material":"PTFE, RPTFE, DEVLON, Molon,PEEK,Metal Seat","Body and Stem Sealing":"Oring(FKM,FFKM NBR,FPM HNBR, VITON,EPDM, AFLAS), Spiral wound Gasket(316SS+ Graphite) Packing(Graphite, PTFE)"}}