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Wafer Type Concentric Butterfly Valve

Supplier From China
Apr-01-20

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:

Price and Minimum Quantity

Price: $100
MOQ: Not Specified

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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
Jan-03-17
Supplier From Mumbai, Maharashtra, India
 
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.
Oct-19-16
 
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.
Jun-15-15
 
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
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Supplier From Shijiazhuang, Hebei, China
 
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
Mar-05-07
 
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

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