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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.