Wafer Type Butterfly Valve Suppliers and Manufacturers

Size: 2"- 24" Material: CI & CS Wafer Butterfly Valves, to be sandwiched between flanges. We are specializing in the manufacture of wafer butterfly valves that are light in weight and are highly preferable due to simple installation, easy maintenance and & trouble free replacement of parts. Further, there is minimal frictional loss and low pressure drop.

Standard flanges: Pn 10 - pn 16 - ansi 150 from dn 40 to dn 300. Pn 10 from dn 350 to dn 600. General requirements in accordance with uni en593 Face to face as per en 558 serie 20 Valve head as per iso 5211 ( dn40-dn300 ) Tightness as per en 12266-1 rate a Other tests on request. Operating temperature of the media: epdm from -40°c to +135°c; nbr from -23°c to +82°c; fkm from -10°c to +190°c *; ptfe from -25°c to +150°c * Operating temperature for the cast iron body: ambient temperature:: -25°c +250°c Working pressure between flanges: Pn 16 bar for dn 40 to dn 300 Pn 10 bar for dn 350 to dn 600 * dn40-dn300 On request Working temperature: silicone from -50°c to +160°c; nbr carbox from -10°c to +82°c; nbr white for food from -23°c to +82°c; hnbr from -20°c to +120°c For other applications, please contact our technical department.

Description: Valve Design: BS EN593/BS5155/API609 Face-to-face: ISO 5752-20.EN558-20 Flange accommodation:ANSI B16.1 Class125,DIN 2501 PN10/16,EN1092-2 PN10/16,JIS10K Test Standard:EN12266.API 598 Top Flange:ISO5211 Plywood case packing, bubble plastic bag inside

Specifications 1. Design Standard : IS/ISO 13095 | API609 | BS5155 2.Testing Standard : API 598 | IS/ISO 13095 3. Face to Face : As per IS/ISO 13095 | API609 | BS5155 4. Pressure Rating : PN 10 | PN 16 5. End connection : Wafer to suite ANSI 150 Class, BS Table D & E | DIN PN 10 & 16 Materials 6. Body : CI, SGI/DI, WCB, CF8, CF8M, Super Duplex, etc 7. Disc : SGI/DI, WCB, CF8, CF8M, Duplex, Nylon Coated, Rubber Coated etc. 8. Seat : EPDM, Nitrile, Viton, Hypalon, Silicon, PTFE etc. 9. Operation : MS, SG,SS Handle | Pneumatically Actuated | Electrically Actuted (Motorised) | Limit & Tamper Switch Fitted

Wafer Type Butterfly Valve, One-piece Shaft with Pin stem Design to comply with MSS SP-67, BS5155 and API 609 Compatible with ANSI, DIN, JIS flanges Size range: Handles (1 1/2 to 12 inches), manual gear operators (1 1/2 to 48 inches) Pressure: From PN0.6MPa to PN1.6MPa Medium: Acids, alkalis and salts Materials list: Body materials: Cast iron, ductile iron and stainless steel Disc: Ductile iron (with nickel-plated or nylon-coated), SS 304, 304L, 316, 316L Seat: PTFE Shaft: SS410, SS416 Pin: SS316 O ring: NBR, EPDM, neoprene and viton Bushing: PTFE, nylon and lubricated bronze

Wafer type butterfly valve(bv2000w) Size:dn40 to dn300 Body:ci, di Disc:di, ss, c954 No pin stem:ss Soft seat:epdm, nbr, viton Actuator:hand lever, worm gear, electric, pneumatic Design std:api609, en593 Face to face dimension:din3202-k1 Bs5155 Iso5752 Mss sp-67 En558-1 Flanged frilling std:universal(ansi, din, bs, jis) Pressure test:api598

ANSI cast iron wafer type butterfly valve. A.Standards export package B.Bubble bag,plastic bar C.Wooden case D.All the package material are environment

Wafer Type Concentric Butterfly Valve Specification: Model: LTD71X Size: 2~48, DN50~DN1200 Pressure: PN10~PN16 Body Materials: Carbon Steel, Cast Iron, Stainless Steel, Bronze etc. Sealing Surface: Soft Sealed Working Temperature: -40~120 Working Pressure:

Pneumatic Actuator Mounted Size: 8" (2"- 8") Material: SS304, SS316 Available in wafer type body pattern, these general purpose soft seated valves come with a fully rubber-lined single piece body with a centric disc construction. Universal design of butterfly valves makes them suitable to be fitted between pipe flanges of almost all known flange standards.

Body: cast iron; valve plate: nodular plating; valve shaft: carbon steel; Seat: epdm; manual Consult

Butterfly valve wafer type(bv1000w) Size:dn40-dn600 Body:ci, di, wcb, ss Disc:di, ss, c954 Stem:ss Seat:epdm, nbr, viton, ptfe Actuator:hand lever, worm gear, electric, pneumatic Design std:api609, en593 Face to face dimension:din3202-k1, bs5155, iso5752 mss sp-67, en558-1 Flanged frilling std:universal Pressure test:api598

Standard version: Body material : polypropylene fiber glass reinforced Butterfly : pvc-c Seal . Epdm Working temperature: from 0°c to +60°c Working pressure: see diagram Applications: chemicals and all kinds of fluids compatible with pvc-c and epdm. Available range : from dn40-to dn50 pn16 ( a 20°c ) from dn65 to dn250 pn10 Dn300 pn 8 Standard flanges: from dn40 to dn300 Pn10-pn16-ansi150 On request: Butterfly: pvc; pp-h; pvdf Seals: fpm or nbr. Gear box.

Nominal Diameter : DN50~DN1000, NPS2~NPS40 Nominal Pressure : PN16~PN420,CL150-CL1500 Design Standard : BS1873, ASME B16.34 End Connection:Flanged, butt weld Body Material: A216 WCB, A217 WC6/WC9, A351 CF8/ CF8M, A352 LCB/LCC, A105,F304,F316,LF2,F11,F22 Seat : metal to metal, 13Cr, HF, Stellite, soft seat, resilient Operator electric, pneumatic, manual,handwheel, wrench, gear, hydraulic Working temp-196 ~ 620.

Wafer and Lug Type Butterfly Valve With Pin Cast Iron Butterfly Vavle Mainpartsandmaterials Partsname Body CastIronã??DuctileIron Disc DuctileIronã??StainlessSteel Stem StainlessSteel Seat EPDM.NBR.VITON.PTFE Standards Facetoface Connectionend ISO5752 API609 DIN3202 AS2129TableD/TableEï¼?BS10TableD/TableE DIN2501PN10/PN16ï¼?JIS22205K/10Kï¼?BS4504PN10/PN16 ASMEB16.1Class125&ASMEB16.42Class150 ISO7005-2PN10/PN16 Test Nominalpressure Shelltest Sealtest 1.0/1.6 1.5/2.4 1.1/1.76 Dimensions SIZE DIM A B L ΦD1 ΦD3 H PN10 PN16 DN40(1.5â??) 69 136 32 65 35.25 32 DN50(2â??) 80 161 42.04 65 35.25 32 DN65(2.5â??) 89 175 44.68 65 35.25 32 DN80(3â??) 95 181 45.21 65 35.25 32 DN100(4â??) 114 200 52.07 90 55.25 32 DN125(5â??) 127 213 54.36 90 55.25 32 DN150(6â??) 139 226 55.75 90 55.25 32 DN200(8â??) 175 260 60.58 125 70.25 40 DN250(10â??) 203 292 65.63 125 70.25 40 DN300(12â??) 242 337 76.9 125 70.25 40 DN350(14â??) 267 368 75 125 70.25 40 DN400(16â??) 297 400 85.7 197 100.3 51.2 72 DN450(18â??) 315 422 104.6 197 100.3 51.2 72 DN500(20â??) 348 480 130.28 197 100.3 64.2 82 DN600(24â??) 444 562 151.36 276 130.3 70.2 82

Wafer type butterfly valve

Wafer type butterfly valve

Wafer Type Valve Body Sizes: 2" - 48" Body: Ductile Iron/ Cast Iron Actuation Options: Gear box/Lever/Pneumatic/Electric The Choice of the Material BODY Cast iron/Ductile iron/AL-bronze/Stainless Steel/Duplex Stainless Steel DISC Ductile iron/AL-bronze/CF8/CF8M/SS201/SS302/SS316 BONNET Ductile iron/AL-bronze/Duplex Stainless Steel/CF8/CF8M STEM Carbon Steel/SS410/SS416/SS420/SS304/SS316/MONEL K500 SEAT NBR(buna-N)/EPDM/PTFE/Nature Rubber/VITON/Hypalon SHORT BUSHING PTFE LONG BUSHING PTFE O-ring NBR/EPDM PIN SS403/SS316/MONEL K500/Duplex Stainless Steel Advantage 1. Valve Body size can be customized.   2. The suitable media are water, oil and gas;   3. Mainly used for industrial and marine valve.

As an alternation product of generation,the model QT quarter-turn valve electric actuators are developed by our company.These actuators are suitable for use on butterfly valve,ball valve and cock valve etc.Which are required to turn 90¡ã.The case body is made of die casting aluminium, these actuators are featured by attractive appearance,small size,light weight,high efficiency,high reliability,high protection capability,low noise and so on. Both operation at site and remote controlling can be carried out.So they have been applied in petroleum and chemical industries,power generating plant,water treatment and papermaking industries. Wooden case.

As an alternation product of generation,the model QT quarter-turn valve electric actuators are developed by our company.These actuators are suitable for use on butterfly valve,ball valve and cock valve etc.Which are required to turn 90¡ã.The case body is made of die casting aluminium, these actuators are featured by attractive appearance,small size,light weight,high efficiency,high reliability,high protection capability,low noise and so on. Both operation at site and remote controlling can be carried out. Wooden case.