Free-valve's butt welding butterfly valves are suitable for high temperature , high pressure , corrosion etc. Its are quarter-turn valves which are used for isolating or regulating flow .They are favoured for being lighter in weight, requiring less support and are suitable for water and gas, which makes them useful across industrial, mining and power applications. Features: 1. Reliable sealing, convenient operation, opening and closing fast. 2. This kind of valve with no flange, which makes pipe elegantly and binding up conveniently. 3. It adopt triple offset elasticity or multiple layers hard sealing configuration, the hermetical capability can reach to reliable sealing performance. Technical specification: 1) size range: nps6~nps42;dn150~dn1050 2) pressure range: class 150~class300;pn10~pn40 3)body materialcarbon steel, stainless steel & other materials 4) sealing material: sta inle ss steel, hard alloy& other materials 5) connection ty pe:butt weld 6)pressure test:gb/t13927; api598 7)structure length: gb/t12221;api609; 8) jointing dimension: gb/t12224; ansi b16.25 9) operating method:worm gear, electric, pneumatic . Application: Free-valves triple offset butterfly valve is applied to use in heating system, chemical, petroleum, natural gas, refining, energy, food and the role of regulating valve
Cast Iron Butterfly Valve BS 5155 Pressure Rating : Class-125 Material : Cast Iron Description : Wafer Type, With Lugs, Centric Disc Disc : Ductile Iron / SS 304 / SS 316 Seat : Moulded EPDM, BUNA-N, Neoprene, Viton Ends : Lugged Operator : Lever, Gear, Pneumatic, Electric Item Code : CI000029 Size : 40mm Notes : Available Valve Size : 40mm to 400mm
Cast Iron Butterfly Valve IS 13095, BS 5155 Pressure Rating : PN-1.6 Material : Cast Iron / Ductile Iron Description : Wafer Type Disc : Ductile Iron / SS 304 / SS 316 Seat : Moulded EPDM, BUNA-N, Neoprene, Viton Ends : Wafer Type Operator : Lever, Gear, Pneumatic, Electric Item Code : CI000091 Size : 40mm Notes : Available Valve Size PN-16 40mm to 400mm PN-25 40mm to 400mm
Cast Steel Butterfly Valve Pressure Rating : PN-10 Material : Cast Steel (WCB) Description : Wafer type, Centric Disc Body Seat : Moulded EPDM, BUNA-A, Neoprene, Viton Ends : Wafer, Lugged Operator : Lever, Gear, Electric, Pneumatic Item Code : CCS00014 Size : 50mm Notes : Available Valve Size : PN-10 40mm to 400mm PN-16 40mm to 400mm PN-20 40mm to 400mm Material : CF8, CF8M, CF3, CF3M etc.
Cast Iron Motorised Butterfly Valve IS 13095, BS 5155 Pressure Rating : PN-1.6 Material : Cast Iron Description : Wafer Type, Centric Disc Disc : Ductile Iron / Stainless Steel Ends : Wafer Type, Lugged, Flanged Operator : Electric Actuator Item Code : CI00091E Size : 40mm Notes : Available Valve Size : 40mm to 400mm
3PC Body Full Bore Size 3/8"-4" Working Pressure: 1000psi Working Temperature
Flangedbutt-weld butterfly valve Size:2 -40 Pressure:class150lb-300lb Material:wcb, lcb, cf8, cf8m, cf3, cf3m, wc6, wc9, c5, c12 Design & manufacture std.: api 609, bs 5155 Face to face std.: api 609, bs 5155 End connection std.: asme b16.5, din2543-2545 Test standard:iso5208, bs 6755 Structure type: center line pattern, double eccentric pattern, Three-eccentric pattern, multiple layers Operated way:lever, gear, pneumatic, electric 1. We are a professional manufacture in hardware about 10 years. We also develop and produce butterfly valves, safety valves, ball valves, fittings, etc. 2. With high technical machinery equipment and experienced staff. We obtained the iso 9001 certificate. 3. Supplying hight quality with reasonable price is the goal for us to serve you better. We are confident of reaching the goal of customer's satisfaction. 4. We also devote to research and deveopment of valves and hardware products. 5. We are welcome for further enquiries and cooperation.
Product Name: sanitary stainless steel welding power butterfly valve Valve Body Material: AISI 316L Seal Material: EPDM (standard) conforms to FDA177.2600 Surface Finishing: RA
1)Material SS201 SS304, 304L, 316, 316L 2)Size 1/4''-4''&DN6-DN100 3)Certificate ISO9001: 2000,CE 4)Working pressure 1000psi(6.4MPa) 5)Connection Ends Threaded (F/F,M/F), Butt welded, Socket welded (BW, SW). 6)Suitable medium Water, gas, air and some corrosive liquid 7)Temperature Range -20-300 degree C 8)Investment casting body and cap 9)Sealing PTFE, RPTFE, PPL 10)stem SS201,SS304,SS316 Adjustable stem packing, 11)Locking option Our advantage Survival by quality and development by credibility. Quality first, customer upmost ! 100% leakage tested at 100 psi air under water Blow-out proof stem, ball are made of ss316 or customer request Pure seats Can do OEM products Shipment Delivery time usual 20 days around and can negotiate as per order qty Shipping port Ningbo, Shanghai Term of Payment 30% TT deposit, the balance is paid before shipping the goods Package detail inner CTN, ourside ply-wooden case MOQ 10 PCS/size Gurantee Period 18 monthes Capacity to produce 100, 000 PCS/week
