704G Lugged Butterfly Valves
704G Lugged Butterfly Valves
SKU:VAL-794443
Experience ultimate performance with the 704G Lugged Butterfly Valves, offering superior quality and reliability for industrial applications.
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$289.99
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$289.99
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704G Lugged Butterfly Valves
$289.99
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704G Lugged Butterfly Valves
$289.99
Quantity: 1
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The Series 704G Full Lugged Butterfly Valves are the ultimate solution for a wide range of industrial needs. With discs and seats available in various materials, these valves offer excellent cost-performance. Featuring a superior pressure-proof design, they meet international flange standards and come in various body and disc material options for enhanced durability and performance. The patented cosine-curve seat ring reduces operating torque and extends valve life by 300%, ensuring smooth operation. Self-aligning stem seals, aligning methods, and a long bonnet further enhance functionality and flexibility. Choose from multiple disc materials to meet specific requirements.
Product Specifications
Dimensional Information A Min Internal Diameters Of Piping
194 mm
Dimensional Information D
334 mm
Dimensional Information D1
102 mm
Dimensional Information D2
22 mm
Dimensional Information H1
176 mm
Dimensional Information H2
227 mm
Dimensional Information H3
30 mm
Dimensional Information L
60 mm
Features 0
Satisfies ISO standards for face-to-face dimensionsValve face-to-face dimensions conform to standard ISO5752 (20series)Patented cosine curve seat ringThe cosine curve seat ring reducesvalve operating torque substantiallyand allows the torque to be adjustedaccording to the working pressure.Much longer life with spherical designSimilar to a spherical body rotating inside a spherical area, the operation of the disc is smooth and unhindered. Torque is reduced and the valve life is lengthened by 300%.Self-aligning stem seal through backup ringThe stem seal is the primary and secondary seal system.The backup ring functions as the self-aligning stem seal.Select from various disc materials to meet your specific needsAs one of the standard disc materials, PPS(for 50 to 200mm types)has been added to meet the current trend of linedpipes. PPS (polypheneylene sulfide with stainless steel core)is a kind of plastic material suitable for corrosive fluids(subject to the performance of rubber seats).Two aligning methods (350 to 600mm)Two valve models are available: the casted hole type (700G)and the tapped and drilled hole type (705G). They accommodate all the applicable flange standards.Long bonnetThe long neck shape allows insulation of up to 50mm afterthe valve is installed.
Flange Information Ansi 125lb150lb Effective Screw Hexagon Bolts
44 mm
Flange Information Ansi 125lb150lb Hexagon Bolts
U 3/4
Flange Information Ansi 125lb150lb Hexagon Bolts Length
55 mm
Flange Information Ansi 125lb150lb Number Of Hexagon Bolts
16
Flange Information Applicable Flange Standard
ANSI 125Lb/150Lb | BS 4504 NP10/NP16 | DIN PN10/PN16 | JIS 5K/10K
Flange Information Din Pn10 Bs4504 Np10 Effective Screw Hexagon
46 mm
Flange Information Din Pn10 Bs4504 Np10 Hexagon Bolts
M20
Flange Information Din Pn10 Bs4504 Np10 Hexagon Bolts Length
50 mm
Flange Information Din Pn10 Bs4504 Np10 Number Of Hexagon Bolts
16
Flange Information Jis 10k Effective Screw Hexagon Bolts Length
46 mm
Flange Information Jis 10k Hexagon Bolts
M20
Flange Information Jis 10k Hexagon Bolts Length
50 mm
Flange Information Jis 10k Number Of Hexagon Bolts
24
Flange Information Jis 5k Effective Screw Hexagon Bolts Length
41 mm
Flange Information Jis 5k Hexagon Bolts
M20
Flange Information Jis 5k Hexagon Bolts Length
45 mm
Flange Information Jis 5k Number Of Hexagon Bolts
16
Specifications Actuators
Center Handle | Electric Motor | Lock Lever | Pneumatic Cylinder | Worm Gear
Specifications Body Material
Ductile Iron, JIS FCD450
Specifications Body Shell Test Hydraulic
1.5 MPa
Specifications Coating
Epoxy primer finish (Munsell N7)
Specifications Disc Material
316 Stainless Steel JIS SCS14 | 316 Stainless Steel, JIS SUSF316 | Aluminum Bronze JIS ALBC | Carbon Steel JIS SF490A | Carbon Steel JIS SF490A with Nylon Coating | Coated
Specifications Face To Face Dimensions
API 609/ISO 5752 (20series)
Specifications Maxworking Pressure
1.0 MPa
Specifications Seat Leak Test Pneumatic
1.1 MPa
Specifications Seat Material
EPDM | NBR
Specifications Size
200 - 8"
Specifications Stem Material
SUS420J2/SUS392J1
Specifications Weight
16.3 kg
Specifications Working Temperature Range
EPDM: -20° to 120°C | NBR: -10° to 80°C