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Features

Product Overview

The range can be engineered to suit your application, with body construction, material, and ancillary features optimised to meet your process needs. Being ISO 9001 certified, we adopt systematic ways to ensure high quality, you can be assured of outstanding reliability and sealing performance through the design life of your asset.

Technical Requirement

· Working Pressure: PN20
· Working Temperature: -10℃~170℃
· WORKING MEDIUM: Water, Oil and Steam

Specification

Dimensions Data

Specification

Nominal diameter(in)NPS6-40
Nominal pressure(Mpa)Class150-Class900
 NOPART NAMECARBON STEELSTAINESS STELL
Material of parts1BodyASTMA105ASTMA182 304ASTMA182 316ASTMA182 304LASTM A182 316L
2Anti-fire packingGraphite
3SeatPTFE/NYLON/PEEK/PPL
4Seat ringASTM A105.ENPASTMA182 304ASTMA182 316ASTMA182 304LASTM A182 316L
5O-ringVITON
6Spring17-7PH
7BonnetASTMA105ASTMA182 304ASTMA182 316ASTMA182 304LASTM A182 316L
8Sealant injection valveCombined partsCombined partsCombined partsCombined partsCombined parts
9Check valveCombined partsCombined partsCombined partsCombined partsCombined parts
10BallASTM A105.ENPASTMA182 304ASTMA182 316ASTMA182 304LASTM A182 316L
11Thrust gasketPTFE
12Sliding bearingMetal+PTFEMetal+PTFEMetal+PTFEMetal+PTFEMetal+PTFE
13PinANSI 1035ANSI 1035ANSI 1035ANSI 1035ANSI 1035
14Bearing holderASTM A105.ENPASTMA182 304ASTMA182 316ASTMA182 304LASTM A182 316L
15Seal glandASTM A105.ENPASTMA182 304ASTMA182 316ASTMA182 304LASTM A182 316L
16Thrust bearingPTFE
17StemASTM A 182 F6aASTM A182 304ASTMA182 316ASTMA182 304LASTM A182 316L
18Flat keyANSI 1045ANSI 1045ANSI 1045ANSI 1045ANSI 1045
19Thrust bearingPTFE
20Anti-fire gasketSST+Graphite
21Connection plateASTMA105ASTMA182 304ASTMA182 316ASTMA182 304LASTM A182 316L
22Socket head cap screwA193 B7MA320 B8A320 B8MA320 B8A320 B8M
23PackingGraphite
24Packing glandASTM A 182 F6aASTM A 182 F6aASTM A 182 F6aASTM A 182 F6aASTM A 182 F6a
25Anti-static valveCombined partsCombined partsCombined partsCombined partsCombined parts
26Air release valveCombined partsCombined partsCombined partsCombined partsCombined parts
27Drainage valveCombined partsCombined partsCombined partsCombined partsCombined parts
Applicalbe service conditionsApplicable mediaWater steam,oil,gas,liquefed,gas,natural gas,etcNitric acidAcetic acidAcetic acidStrong OxidizerUrea
Applicalbe temperature120℃(PTFE).≤80℃(NYLON),≤250℃(PEEK), ≤250℃(PPL)
Design and manufacturingAPI 608,API6D
Face-to face dimensionsASME B16.10, API 6D,JIS B2002
Type of connectionFlangeASME B16.5/ASME B16.47Bult weldingASME B16.25
Pressure testAPI598. API6D
Transmission modeManual, worm and worm gear transmission, pneumatic, electric

 

Dimensions data(mm)

 

Pressure ratingNominal DiameterdFlangeBult weldingHWeight(kg)
ClassNPSDNL(RF)L(RTJ)L(BW)WERF
1506"150150394406457225185220
8"200201457470521258250290
10"250252533546559310400430
12"300303610622635350550620
14"350334686699762382820900
16"40038576277583842111001220
18"45043686487691446814001550
20"50048791492799151017501950
24"60058910671080114359228003050
26"6506331143124563529003250
28"7006841245134667534003700
30"7507351295138772348005300
32"8007791372152475155006000
36"9008741524172785875508370
40"1000976175319569301029011320
3006"150150403419457225185230
8"200201502518521258250300
10"250252568584559310400460
12"300303648664635350550670
14"3503347627787623828201000
16"40038583885483842111001320
18"45043691493091446814001650
20"500487991101099151017502000
24"60058911431165114359228002550
26"6506331245124563529003300
28"7006841346134667534003750
30"7507351397139772348005500
32"8007791524152475155006500
36"9008741727172785875508800
40"1000976195619569301029011900
Pressure ratingNominal DiameterdFlangeBult weldingGeneralWeight(kg)
ClassNPSDNL(RF)L(RTJ)L(BW)HWERF
6006"150150559562559255250330
8"200201660664660290340450
10"250252787791787320570710
12"3003038388418383805801000
14"35033488989288941011001370
16"40038599199499143513501650
18"45043610921095109249521002400
20"50048711941200119453526003000
24"60058913971407139764237004300
26"6506331448144866539004500
28"7006841549154970442004900
30"7507351651165174560006900
32"8007791778177878568008000
36"90087420832083875957010850
9006"150150610613610255330430
8"200201737740737290400520
10"250252838841838320640820
12"3003039659689653809001050
14"35032210291038102941010201400
16"40037311301140113043513502050
18"45042312191232121949526003400
20"50047113211334132153537004200
24"60057015491568154964244005400
15006"150144705711705255375565
8"200192832841832290415505
10"2502399911000991320525640
12"300287113011461130380780950
14"35031512571275125741011451380

 

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