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Roba Ijoko Meji Awo Ṣayẹwo àtọwọdá
Roba ijoko meji awo ayẹwo àtọwọdá,meji enu ayẹwo àtọwọdá
WRAS, ACS ti ni ifọwọsi fun omi mimu, omi mimu
DN50-DN1000,2″-40″
PN10 / PN16, ANSI Class125/150
Ojukoju si API594/ISO5752/EN558-1 jara 16
Flange ASME B16.5,ASME B16.47,EN1092-1
NORTECHis ọkan ninu awọn asiwaju ChinaRoba Ijoko Meji Awo Ṣayẹwo àtọwọdáOlupese & Olupese.
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Rogodo Ṣayẹwo àtọwọdá
Rogodo ayẹwo àtọwọdá
Iwọn ila opin:DN40-DN500
Iru disiki: Ball Ṣayẹwo Valve
Iwọn apẹrẹ: EN12334, DIN3202 F6
Ohun elo ara: Irin Ductile GGG50
Ohun elo rogodo: Irin Ductile GGG50 + EPDM/NBR bo
NORTECHis ọkan ninu awọn asiwaju ChinaRogodo Ṣayẹwo àtọwọdáOlupese & Olupese.
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Simẹnti Iron golifu Ṣayẹwo àtọwọdá
Simẹnti irin golifu ayẹwo àtọwọdá,pẹlu ẹrọ pipade
Iwọn ila opin:DN50-DN600/2"-24"
Disiki iru:Swing Ṣayẹwo Valve
Iwọn apẹrẹ: BS5153 / DIN3202 F6 / AWWA C508
Ohun elo ara: Irin Simẹnti/Irin Ductile
Ohun elo disiki: Irin Simẹnti/Irin Ductile
Ohun elo ijoko: Idẹ / Idẹ / Irin alagbara
NORTECHis ọkan ninu awọn asiwaju ChinaSimẹnti Iron golifu Ṣayẹwo àtọwọdá
Olupese & Olupese.
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Air cushioned silinda Swing Ṣayẹwo àtọwọdá
Air Cushioned silinda Simẹnti iron golifu ayẹwo àtọwọdá,pẹlu counterweight ati actuator
Iwọn ila opin:DN50-DN600/2"-24"
Disiki iru:Swing Ṣayẹwo Valve
Iwọn apẹrẹ: BS5153 / DIN3202 F6 / AWWA C508
Ohun elo ara: Irin Simẹnti/Irin Ductile
Ohun elo disiki: Irin Simẹnti/Irin Ductile
Ohun elo ijoko: Idẹ / Idẹ / Irin alagbara
NORTECHis ọkan ninu awọn asiwaju ChinaAir cushioned silindaSimẹnti Iron golifu Ṣayẹwo àtọwọdá
Olupese & Olupese.
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Roba Disiki golifu Ṣayẹwo àtọwọdá
Roba disiki golifu ayẹwo àtọwọdá, swing Flex, rọ golifu ayẹwo àtọwọdá.
Iwọn ila opin: DN50-DN900/2"-36"
Iru disiki: Swing Check Valve
Iwọn apẹrẹ: BS5153 / DIN3202 F6 / AWWA C508
Awọn ohun elo ti ara: Simẹnti iron/Irin Ductile
Ohun elo disiki: Simẹnti irin+Rubber vulcanised/Ductile iron vulcanised.
Ohun elo ijoko: Idẹ / Idẹ / Irin alagbara
NORTECHjẹ ọkan ninu awọn asiwaju ChinaRoba Disiki golifu Ṣayẹwo àtọwọdáOlupese & Olupese.
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Resilient Joko ẹnu-bode àtọwọdá
Resilient joko ẹnu-bode àtọwọdá, gbe ẹnu-bode àtọwọdá fun omi
DN50-DN1200,PN6-10-16,2″-48″,ANSI 125-150
Inu dabaru Non-jinde yio ati ita dabaru & York nyara yio
DIN3352 F4/F5,EN1074-2/BS5163/AWWA C509
WRAS ati ACS Ifọwọsi
NORTECHis ọkan ninu awọn asiwaju ChinaResilient Joko ẹnu-bode àtọwọdá
Olupese & Olupese.
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Ti o tobi iwọn Simẹnti Iron Gate àtọwọdá
Ti o tobi iwọn simẹnti irin ẹnu falifu
Inaro ati petele fifi sori.
Ara ni irin simẹnti, ductile iron, idẹ, idẹ ati irin alagbara, irin asiwaju oruka
fun itọju omi, ọgbin suga, omi mimu
PN6-10-16
OS&Y Dide yio DN700-DN1200
Ti kii-jinde yio DN700-DN1800
DIN3352 F4/F5,EN1074-2/BS5163/AWWA C500
NORTECHis ọkan ninu awọn asiwaju ChinaIrin Ijoko Simẹnti Iron Gate àtọwọdáOlupese & Olupese.
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Irin Ijoko Simẹnti Iron Gate àtọwọdá
Irin joko simẹnti irin ẹnu falifu
Ara ni irin simẹnti, ductile iron, idẹ, idẹ ati irin alagbara, irin asiwaju oruka
fun itọju omi, ọgbin suga, omi mimu
PN6-10-16
OS&Y Dide yio DN50-DN1200
Ti kii-jinde yio DN50-DN1800
DIN3352 F4/F5,EN1074-2/BS5163/AWWA C500
NORTECHis ọkan ninu awọn asiwaju ChinaIrin Ijoko Simẹnti Iron Gate àtọwọdáOlupese & Olupese.
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