IpoTianjin, China (Ile-ilẹ)
ImeeliImeeli: sales@likevalves.com
Foonufoonu: +86 13920186592

OEM/ODM Factory China New iwapọ PVC Ball Valve Plastic Valve EPDM Rubber ABS Handle Valve pẹlu Asapo tabi Socket Hot Sales!

Apejuwe kukuru:

Gbogbo-weldsd rogodo valve nipa lilo gun-tsrm reliabls opsration, ko si itọju, rọrun lati fi sori ẹrọ, paapaa DN300 slow fifi sori ẹrọ valvs di diẹ rọrun, kii ṣe nikan dinku iye owo ti ikole, ṣugbọn tun fi akoko pamọ.

Bọọlu bọọlu ti a fiwewe ni kikun ni lilo pupọ ni gaasi ilu, alapapo ilu, petrokemika, ọkọ oju omi, irin, ibudo eleto lori gbogbo iru ohun elo opo gigun ti epo, awọn ohun elo agbara ati bẹbẹ lọ.


Alaye ọja

OEM / ODM Service

ọja Tags

A ni igberaga ninu itẹlọrun alabara pataki ati gbigba jakejado nitori ilepa itẹramọṣẹ ti didara oke mejeeji lori ọjà ati atunṣe fun OEM / ODM Factory China Iwapọ PVC Ball Valve Plastic Valve EPDM Rubber ABS Handle Valve pẹlu Asapo tabi Socket Hot Sales!, A lero pe itara, igbalode ati awọn atukọ ti o ni ikẹkọ daradara le kọ ikọja ati awọn ibatan iṣowo kekere ti o ṣe iranlọwọ pẹlu rẹ laipẹ. O yẹ ki o ni ominira lati ba wa sọrọ fun alaye diẹ sii.
A ni igberaga ninu itẹlọrun alabara pataki ati gbigba jakejado nitori ilepa itẹramọṣẹ wa ti didara oke mejeeji lori ọja ati atunṣe funBall àtọwọdá, cf8 rogodo àtọwọdá,China PVC Ball àtọwọdá , Ẹgbẹ imọ-ẹrọ ọjọgbọn wa nigbagbogbo yoo ṣetan lati ṣe iranṣẹ fun ọ fun ijumọsọrọ ati esi. A tun le fun ọ ni awọn ayẹwo ọfẹ patapata lati pade awọn ibeere rẹ. Awọn igbiyanju to dara julọ yoo ṣee ṣe lati fun ọ ni iṣẹ pipe ati awọn ẹru. Fun ẹnikẹni ti o n ronu nipa ile-iṣẹ ati ọjà wa, rii daju lati kan si wa nipa fifiranṣẹ awọn imeeli tabi kan si wa ni kiakia. Gẹgẹbi ọna lati mọ ọjà wa ati iduroṣinṣin. Pupọ diẹ sii, o le wa si ile-iṣẹ wa lati wa. A yoo gba awọn alejo nigbagbogbo lati gbogbo agbala aye si iṣowo wa lati kọ awọn ibatan ile-iṣẹ pẹlu wa. Rii daju pe o ni ominira lati kan si wa fun iṣowo ati pe a gbagbọ pe a ti pinnu lati pin iriri ilowo iṣowo oke pẹlu gbogbo awọn oniṣowo wa.
Standard welded rogodo àtọwọdá

Wiwa titẹ ara

ANSI B 16.34 Abala 7.1

Àtọwọdá iwọn NPS

Idanwo titẹ

Idanwo akoko sce

DN50≥

1: 5 igba 100 ° CF

15 iṣẹju-aaya

DN65-200

Rating ti AN ST Class

60 iṣẹju-aaya

DN250≤

O pọju. titẹ ṣiṣẹ

180 iṣẹju-aaya

Wa titẹ ju àtọwọdá titẹ iṣiṣẹ ti o pọju 1.5 ti o ga julọ (100F)

1.Seal hydrostatic igbeyewo: Awọn titẹ yẹ ki o wa siwaju sii 1.1 igba ju ṣiṣẹ pressare nipa asiwaju hydrastatic igbeyewo.

ANSI B 16.34 Abala 7.2

Àtọwọdá iwọn NPS

Idanwo titẹ

Idanwo akoko sce

DN50≥

1: 5 igba 100 ° CF

15 iṣẹju-aaya

DN65-200

Rating ti AN ST Class

30 iṣẹju-aaya

DN250≤

O pọju. titẹ ṣiṣẹ

60 iṣẹju-aaya

Wa titẹ ju àtọwọdá titẹ iṣiṣẹ ti o pọju 1.5 ti o ga julọ (100F)

2.Seal air test: Seal leakage test is based on 80psig (6kgf / cm ^ nin-actiue gas tabi kikun ti o kun fun afẹfẹ, lẹhin iwọn lilo àtọwọdá, lẹhinna ṣayẹwo pe o jẹ jijo tabi kii ṣe nipasẹ ẹgbẹ kan ti valve.

Awọn iwọn akọkọ

DN(mm) A B L D D1 D2
15 129 64 210 15 21.3 42
20 129 64 230 15 26.7 42
25 159 76 230 20 33.4 48
32 159 85 260 25 42.2 60
40 230 95 300 32 48.3 76
50 230 100 300 40 60.3 89
65 300 159 300 50 76.1 114
80 300 170 300 65 88.9 140
100 450 192 325 80 114.3 165
125 450 208 325 100 141.3 216
150 450 241 350 125 168.3 219

 

 


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