Gold top valve located in Oubei Town, Wenzhou, China,where can make all kinds of precision balls,including top entry,metal seat and V type balls.On this base,our products range of floating,trunnion,Gate globe check valve ,butterfly valve ,etc.Surely we can design them by customer's special requirements.
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| Place of Origin: | 中国 |
| Brand Name: | GOLD TOP |
| Certification: | API602 |
| Minimum Order Quantity: | 1pcs |
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| Price: | Negotiation |
| Packaging Details: | Plywood Case |
| Delivery Time: | 30days |
| Supply Ability: | 100+pcs+30 days |
| Size: | 1/4”～2”(DN8～DN50) | Class: | 150 ～2500 (PN 20～PN420) |
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| Materials: | LF2 / LF3 | Ends: | Flange / SW / NPT |
| Design: | API 602 | Testing: | API 598 |
| High Light: | socket weld valve,hand wheel valve |
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Features:
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1
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reliable shut-off
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2
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fully encased gasket
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3
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precised machine casting
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4
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parts are designed for easy servicing
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5
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designed and qualified for high pressure/temp services
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Specification:
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Type:
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forged
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Body Structure :
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single body
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Direction Type :
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two-ways
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Bore Type:
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full bore and reduced bore
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Standard Connection:
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socket weld, flanged
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Sizes range:
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1/4" (DN 8)
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to
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2'' (DN50)
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Pressure range:
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Class 150#
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to
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Class 2500#
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Materials:
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Body Materials Available
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stainless steel
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alloy
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Trim Materials Available
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CA15HT
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CoCr Alloy
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Seat Materials Available
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RPTFE
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PTFE
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SS316
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PEEK
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Standard:
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Design Standard:
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API 602
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API 598
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ASME B16.10
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ASME B16.5
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Pressure -Temperature ratings:
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ASME B16.34, ASME B16.5, API 602
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Wall thickness:
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ASME B16.34
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Face to Face Dimension:
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Flange
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ASME B16.10
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End to End Dimensions:
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Socked/NPT
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ASME B16.10
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End Connections Dimensions:
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Flange
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ASME B16.5
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Butt-Weld
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ASME B16.25
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Socket Weld
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ASME B16.11
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NPT
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ASME B1.20.1
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Pressure Test:
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API 598, API 6D
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Fire Test:
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API 607, API 6FA
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Marking:
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MSP-SP 25
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Surface Quality :
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MSP-SP 55
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Sour Service:
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Nace Mr 01-75, Nace Mr 01-03
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Low Fugitive Emission:
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ISO 15848, SPE 77/312, TA-luft
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Applications:
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oil & gas
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general Industry
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refinery
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petrochemical
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chemical
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LNG & cryogenic sevice
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power
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marine
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No.
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Part Name
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A.S. to ASTM
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S.S. to ASTM
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Type A350 LF2
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Type A350 LF3
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Type A182 F304
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Type A182 F316(L)
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1
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Body
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A350 LF2
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A350 LF3
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A182 F304(L)
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A182 F316(L)
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2
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Disc
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A276 410
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A276 304(L)
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A276 304(L)
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A276 316(L)
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3
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Bonnet
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A350 LF2
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A350 LF3
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A182 F304(L)
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A182 F316(L)
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4
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Gasket
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Corrugated ss + graphite
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ss + PTFE
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5
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Bold Nut
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A193 B7
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A193 B7
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A193 B8
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A193 B8M
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6
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Stem
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A182 F6
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A182 F6
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A182 F304(L)
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A182 F316(L)
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7
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Stem Packing
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Flexible graphite
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PTFE
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8
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Gland
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A276 420
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A182 F304
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9
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Pin
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A276 420
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A182 F304
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10
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Gland Eyebolt
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A193 B7
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A193 B16
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A193 B8
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A193 B8M
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11
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Gland Flange
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A216 WCB
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A351 CF8
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12
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Gland Nut
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A194 2H
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A194 4
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A194 8
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A194 8M
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13
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Yoke Nut
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A276 410
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14
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Hand wheel
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A197
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15
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Nameplate
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ss
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16
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H.W. Nut
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A194 2H
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A194 4
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A194 8
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A194 8M
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suitable Temperature
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-40°C
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-101°C
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-196°C
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| NPS (in) | 3/8 | 1/2 | 3/4 | 1 | 1-1/4 | 1-1/2 | 2 | |
| L | 79 | 92 | 111 | 120 | 120 | 172 | 200 | |
| H(OPEN) | 333 | 337 | 370 | 480 | 410 | 474 | 546 | |
| W | 100 | 100 | 125 | 160 | 160 | 180 | 200 | |
| Weights | Bolted | 5.2 | 7.2 | 10.9 | 13.5 | 15.2 | 19.8 | 29.0 |
| Welded | 4.8 | 6.5 | 9.5 | 11.5 | 13.1 | 17.5 | 26.8 | |
Contact Person: sales
Tel: +8613758447235
