Ikidodo gikomeye
1. Ubuso bwa kashe ya plaque ya plaque nintebe ya valve byatewe na karbide ya sima, ifite ubuzima burebure;
2. Emera imiterere yinkoni ifunguye;
3. Gupakira uruti birashobora gusimburwa udakuyeho igifuniko cya valve;
4. Igifuniko cya valve kirashobora gukurwaho byoroshye kugirango ugenzure ibice byimbere, kandi ibice birashobora gusimburwa udakuyeho valve kumuyoboro.
Ikirango cyoroshye cyoroshye
1. Igifuniko cya valve kirashobora gukurwaho byoroshye kugirango ugenzure ibice byimbere, kandi ibice birashobora gusimburwa udakuyeho valve kumuyoboro; Igishushanyo mbonera kireremba hejuru: Irembo ry irembo rihujwe nigiti cya T-slot ryemerera intebe ireremba, kandi intebe ya valve irashobora gufungwa ku cyapa.
1.Yashizweho byumwihariko kubintu byangiza kandi byangiza.
2.Ihuza: Flange, Urudodo, Butt weld, Ubumwe bwinyundo.
3.Ibipimo byerekana igitutu kugeza 5000 psi muri 2 ", 3", 4 ", 5" x 4 "na 6" x 4 "Ingano ya Valve.
4.Ubushyuhe bwo gukora: -46 ° C ~ + 121 ° C.
5.Icyitegererezo cya Serivisi kuri NACEMR-01-75.
6.Urwego rwihariye: PSL1 ~ PSL4
7.Ibisabwa Ibisabwa: PR1