PRODUCT RANGE:

Saizi: NPS 1/2 kusvika NPS2 (DN15 kusvika DN50)

Pressure Range: Kirasi 800, Kirasi 150 kusvika Kirasi 2500

ZVINHU:

Forged (A105, A182 F304, F304L, F316, F316L, F51, F53, A350 LF2, LF3, LF5,)

STANDARD

Design Features:

1.Forged Simbi,Kunze Chikurunga neJoko,Rising Stem,
2.Non-Rising Handwheel,Integral Backseat,
3.Reduced Bore kana Full Port,
4.Socket Welded,Threaded,Butt Welded,Flanged End

5.SW, NPT, RF kana BW

6.Welded Bonnet uye Pressure Seled Bonnet,Bolted Bonnet,

7.Solid Wedge,Renewable Seat Rings,Sprial Wound Gasket,

NSW API 602 GATE VALVE, inogadzirwa maererano neAPI 602 Standard, chikamu chinovhura nekuvhara chevharuvhu yegedhi resimbi yebhoniti yebhoti ndiro gedhi. Nzira yekufambisa yegedhi ndeye perpendicular kune nzira yemvura. Ivhavhavha yegedhi resimbi inogona kungovhurwa zvakakwana uye yakavharwa, uye haigoni kugadziriswa uye kuvharwa. Gedhi revhavha yesimbi yakagadzirwa nesimbi ine zvisimbiso zviviri. Nzvimbo mbiri dzekuisa chisimbiso dzeakajairika mode gedhi vharafu zvinogadzira chimiro che wedge, uye wedge angle inosiyana nemaparamita evharuvhu. Nzira dzekutyaira dzesimbi dzakagadzirwa gedhi mavharuvhu ndeaya: bhuku, pneumatic, magetsi, gasi-mvura yekubatanidza.

Iyo yekuisa chisimbiso pamusoro peyakagadzirwa simbi gedhi vharafu inogona kuvharwa chete nepakati kudzvanywa, ndiko kuti, kudzvanywa kwepakati kunoshandiswa kudzvanya nzvimbo yekuisa chisimbiso chegedhi kuchigaro chevhavha kune rumwe rutivi kuti ive nechokwadi chekuisa chisimbiso, icho chiri. kuzvisimbisa. Mazhinji mavharuvhu emagedhi anomanikidzwa kuvhara, ndiko kuti, kana vharuvhu yakavharwa, zvinodikanwa kumanikidza chivharo chegedhi kurwisana nechigaro chevhavha nechisimba chekunze kuti ive nechokwadi chekuvharwa kwechisimbiso chepamusoro.

Gedhi revharuvhu yegedhi rinofamba zvakatevedzana netsinde yevharuvhu, inodaidzwa kunzi lift rod gedhi vharuvhu (inonziwo vharanda regedhi rakavhurika). Kazhinji pane tambo ye trapezoidal padanda rekusimudza. Iyo nati inofamba kubva pamusoro pevharuvhu uye inotungamira girovha pamutumbi wevharuvhu kuti ichinje kutenderera kutenderera kuita mutsara wekufamba, ndiko kuti, torque yekushandisa kupinda mukusundirwa kwekushanda.

Zvakanakira forged simbi gedhi vharuvhu

1. Low fluid resistance.

2. Simba rekunze rinodiwa pakuvhura nekuvhara idiki.

3. Nzira yekuyerera kwepakati haina kudziviswa.

4. Kana yakazaruka zvakakwana, kukukurwa kwechisimbiso chepamusoro nechisimbiso chekushanda kuduku kudarika kwevhavha yeglobe.

5. Chimiro chiri nyore uye nzira yekukanda yakanaka.

Newsway Valves Materials

NSW valve body uye trim material inogona kupihwa muForged type uye Casting type. Pedyo nesimbi isina tsvina uye kabhoni simbi, isuwo tinogadzira mavharuvhu mune zvakakosha zvinhu zvakaita setitanium, nickel alloys, HASTELLOY®*, INCOLOY®, MONEL®, Alloy 20, super-duplex, corrosion resistant alloys uye urea giredhi zvinhu.

Zvinhu zviripo