Simẹnti Iron Irin ijoko Valve ẹnu-bode pẹlu epoxy lulú Ti a bo (GV-Z-04)
Awọn ọna Apejuwe: DIN PN16 Ductile iron Gate valve pẹlu ijoko idẹ
Iwọn apẹrẹ: EN1171
Ohun elo ara: irin ductile
Wedge: Ductile iron + Bronze
Iwọn ila opin: 4″ 100mm
Ipa:PN16
Asopọ ipari: RF. Flange
Ojukoju: EN1171 F4 Iru kukuru
Iwọn otutu ṣiṣẹ: -30 ℃ ~ + 200 ℃.
Idanwo ati ayewo: API 598.
Bolted Bonnet Gate àtọwọdá
Grand ẹnu àtọwọdá
Asopọ: Flange pari ni ibamu si EN1092-1
Fusion iwe adehun iposii pẹlu Min.250 microns
Ohun elo Ara ti o wa: Cast Iron GG25, Irin Ductile GGG40, GGG50
Ijoko Wedge Iyan: Idẹ, irin alagbara, EPDM, NBR
Apẹrẹ iyan: EN1074/ EN1711 DIN3352 BS5150
Iwọn Iwọn: 50mm- 1200mm (2 ″-48″)
Ibiti titẹ: PN10, PN16
Iyan dada awọ: RAL5002, RAL5015. RAL5005 adani
Isẹ aṣayan: Kẹkẹ-ọwọ, ọpa ti o gbooro, awọn bọtini yio.
1) Agbara igbẹkẹle giga ati apẹrẹ rigidity.
2) Ejò alloy / idẹ ohun elo lilẹ, wọ-sooro ati ki o gun aye.
3) Nigbati o ba ṣii, ko si awọn ẹya miiran ninu ikanni naa, ati olusọdipúpọ resistance sisan jẹ kekere.
4) Itọsọna fifi sori ẹrọ ti awọn flanges ni ẹgbẹ mejeeji jẹ lainidii, ati iṣẹ ti àtọwọdá jẹ kanna.
5) Igbẹkẹle ti o gbẹkẹle, gbigbe titẹ bi-itọnisọna, iwọn jijo API598 Kilasi A
Ti a lo jakejado ni itọju omi, agbara ina, ipese omi ilu ati idominugere, irin ati awọn ile-iṣẹ kemikali
