ʻO ka ʻīpuka pā paʻa paʻa no nā paipu HDPE (GV-A-4)
Hōʻike wikiwiki: hoʻopaʻa ʻia ke kumu o ka ʻīpuka paʻa me ke keleawe keleawe
Manaʻo hoʻolālā: EN1074 a me EN1171
Mea kino: hao ductile
Wehe: hao wili + EPDM/NBR
Socket: Hoʻopili ʻia me ke apo hoʻopaʻa paʻa SBR a me nā paʻa metala no nā paipu PE
Puka Puka Puka Puka ʻole
Hoʻohui: SW no nā paipu PE
Anawaena inoa: 4″ 110MM
Pumi: PN16
pani ʻana i ka uaki
Hana wela: -30 ℃ ~ + 110 ℃.
Hoʻāʻo a nānā: API 598.
Epoxy pauka i uhi ʻia i loko a i waho, 200-300microns no ka wai inu
Loaʻa i ke kino: hao GG25, hao ductile GGG40, GGG50
Noho Wedge koho: EPDM, NBR
Hoʻolālā koho: EN1074/ EN1711
Nui Nui: 50mm- 300mm (2″-14″)
Puhi Puhi: PN10, PN16
Kala ili koho: RAL5002, RAL5015.RAL5005, ʻulaʻula A i ʻole i hana ʻia
ʻO ka hana koho: square Nut, Handwheel, extended spindle, stem caps.
• PN10/16/PN25 Resilient Seated Gate Valve e hana ana e ka EPDM uhi hao wedgeke neʻe kū pololei i ke koʻi kahe ma o ke kumu ilo machined multi turn
• Loaʻa ka 100% hoʻopaʻa paʻa paʻa ma o EPDM uhi paʻa paʻa paʻa.ʻO ka fusion bonded epoxy coated flow surface
• I kēlā me kēia manawa i weheʻia ka valve, hoʻomaʻemaʻe ke kahe ma ka laina i kaʻili o ka sila.Kāohi i ka lepo a me ka waiho
• Me kona lōʻihi hoʻokomo pōkole (DIN 3202 F5), ʻaʻole ia e noho i kahi nui
• He kino hao ductile a me ke kumu kila kuhiliʻole
• Ua uhi ʻia ka ʻili o loko a me waho me ka liʻiliʻi he 250 microns fusion bonded epoxy
• He kūpono no ka hoʻokomo ʻana i ka mea hana a me ka pahu pahu
• He kūpono no ka hoʻohana ʻana me nā noi honua a me lalo.Hiki ke hana me ka spindle extension
• Haʻahaʻa haʻahaʻa poʻo poho.Hiki ke hoʻohana ʻia me nā helu torque haʻahaʻa, ʻaʻohe pono o ka mālama
ʻO ka wai inu, ka wai anuanu, nā wai me ka ʻawaʻawa ʻole a me nā waiwai alkalinity