Valve bọọlụ agbadoro nke ọma

valvụ bọọlụ gbadoro anya zuru oke

1.Bow-out proof stem
Maka nzube nke igbochi azuokokoosisi ka ọ na-efepụ na-akpata ịrị elu na-adịghị mma nke nrụgide dị n'ime nke valvụ, a na-edozi ubu n'akụkụ ala nke azuokokoosisi. Tụkwasị na nke ahụ, iji gbochie ntanye nke na-esi na ọkụ nke mkpọkọ nke azuokokoosisi. ọkụ, a na-etinye ntinye aka na ọnọdụ kọntaktị nke ubu na akụkụ ala nke azuokokoosisi na valvụ ahụ. N'ihi ya, a na-emepụta oche mkpuchi mkpuchi nke ga-egbochi nkwụsị ma zere ihe mberede.

2.Anti-fire nchekwa imewe
Mgbe trunnion bọl valvụ a na-ejikari, ya anọkwasị site oche na bọl elu, oche retainer anọkwasị site O-mgbanaka na ahụ, nke a bụ juu akara na a pụrụ ịdabere na sealing.Mgbe oche na O-mgbanaka na-ọkụ, oche retainer na ahu. a ga-achichi ya site na graphite gbasaa. Ya mere mee ihe nchekwa nchekwa ọkụ.

3.Anti-static ngwaọrụ
Iji gbochie esemokwu n'etiti bọọlụ, azuokokoosisi na PTFE nke na-emepụta ọkụ eletrik kwụ ọtọ nke nwere ike ime ka ihe ọkụ ọkụ na ihe mgbawa na-akpata ihe mberede, na valvụ bọọlụ a, a na-edobe mmiri static-conduction n'etiti azuokokoosisi na bọọlụ, azuokokoosisi na ahụ. .Ya mere a na-eduzi ọkụ eletrik static na ala na nchekwa usoro.

4.Free ntapu nke ahu akàrà ewu
Njikọ njikọ nke valvụ ahụ na bonnet bụ nke gasket na O-mgbanaka ejiri okpukpu abụọ mechie, na ntọala a, ihe ndị dị ka ọkụ, okpomọkụ dị elu, ujo na oghere na-enweghị isi ma ọ bụ mmechi nke torque niile enweghị ike ime ka ọpụpụ mpụga.

5.Low torque na-arụ ọrụ
The onwe-lubricated bearings na-arụnyere na esemokwu nke azuokokoosisi, n'ihi na eyi iguzogide,fiexibility nke ọrụ na ala torque.

6. Mgbochi&ọbara ọbara ugboro abụọ (DBB)
Mgbe bọọlụ zuru ezu meghere ma ọ bụ ọnọdụ dị nso, ihe na-ebufe ihe dị n'oghere etiti ahụ nwere ike ịhapụ ya site na drainage na ngwaọrụ efu. Na mgbakwunye, enwere ike ịhapụ nrụgide dị n'etiti oghere etiti valvụ na njedebe nrụgide dị ala site na oche enyemaka onwe ya. .

7. Emergency akara
A na-emepụta oghere ịgbakọta ngwakọta na valvụ injection compound na-etinye na ebe a na-ahụ maka stem / okpu na nkwado ahụ nke valvụ akụkụ. Mgbe akara nke azuokokoosisi ma ọ bụ oche mebiri emebi iji mee ka ntanye, enwere ike iji ogige ahụ mee akara akara nke abụọ. A zoro ezo. A na-etinye valvụ nlele n'akụkụ nke ọ bụla n'ime valvụ injection nke ọ bụla iji gbochie ogige si na-asọpụta n'ihi ọrụ nke ihe na-ebufe ihe. N'elu nke valve injection valve bụ njikọ maka njikọ ngwa ngwa na egbe injection.

8.Extension stem
Maka valvụ arụnyere n'okpuru ala, enwere ike ịgbatị azuokokoosisi yana maka ịdị mma nke ọrụ, enwere ike ịgbatị valvụ injection dabara adaba na valvụ drainage ruo n'elu valvụ.

9.Automatic ahu oghere enyemaka
Mgbe nrụgide anụ ahụ na-arị elu na-adịkarịghị dị ka ihe na-akwụghị ụgwọ, a ga-akwagide valvụ bọọlụ mgbada oche site na nrụgide na-adịkarịghị, na ịhapụ nrụgide na-adịghị ahụkebe na-akpaghị aka, ọ naghị emebi akara nke oche dị elu.

10.dị ịnya ụgbọ ala dị iche iche
Mpempe elu nke valvụ emebere dị ka ISO 5211, nke dị mma maka njikọ na mgbanwe nke ndị ọkwọ ụgbọ ala dị iche iche.