YF08 elu-nrụgide porous akwụkwọ ntuziaka mgbanwe valvụ

Ihe mmetụta nrụgide NPT bụ mbiri nke eriri pipeline nke mba (American).

A na-eji eriri ọkpọkọ taper 60-degree, bụ nke ọkọlọtọ ihe mmetụta nrụgide America, na North America.Enwere ike ịchọta ọkọlọtọ mba na GB/T12716-1991.

PTbụ mbiri nke Pipe Thread, nke bụ eriri conical nke nwere ogo 55 akara.Ọ bụ nke ezinụlọ eri nke Wyeth pressure sensọ ma a na-ejikarị ya na Europe na mba Commonwealth.A na-ejikarị ya na ụlọ ọrụ mmiri na gas, a na-akọwakwa taper dị ka 1: 16. Enwere ike ịchọta ụkpụrụ mba na GB / T7306-2000.

Gbụ 55-degree na-abụghị Threaded sealing ọkpọkọ, nke bụ nke ezinụlọ eri nke Wyeth pressure sensọ.Mark G maka eriri cylindrical.Enwere ike ịchọta ụkpụrụ mba na GB/T7307-2001.

Mbụ eriri metric, dịka ọmụmaatụ, M20 * na-egosi dayameta nke 20mm na pitch nke 0. Ọ bụrụ na onye ahịa enweghị ihe ọ bụla chọrọ, ihe mmetụta nrụgide nke Yuyang Company na-emepụta bụ n'ozuzu M20 * eri.Na mgbakwunye, akara 1/4, 1/2 na 1/8 dị na eri ahụ na-ezo aka na dayameta nke nha eri na sentimita.Ndị mmadụ na ụlọ ọrụ na-akpọkarị eri size nkeji, otu inch hà 8 nkeji, 1/4 inch hà 2 nkeji, na na.G yiri ka ọ bụ aha izugbe nke eriri ọkpọkọ (Guan), na nkewa nke 55 na 60 degrees na-arụ ọrụ, nke a na-akpọkarị pipe okirikiri.A na-arụ eri ahụ site na elu cylindrical.

ZGa na-akpọkarị cone ọkpọkọ, ya bụ, a na-emepụta eri ahụ site na conical elu, na nkwonkwo nrụgide ọkpọ mmiri n'ozuzu dị ka nke a.A na-egosipụta eriri metric ahụ akara dị ka Rc na ọkọlọtọ mba ochie site na pitch, a na-egosipụtakwa eriri emere na United States na Britain site na ọnụọgụ nke eri kwa inch.Nke a bụ nnukwu ọdịiche dị n'etiti eriri nke ihe mmetụta nrụgide.The metric thread bụ 60-degree equilateral, British eri bụ 55-degree isosceles, na American eri bụ 60-degree.Metric eri na-eji nkeji metric, na eri America na British na-eji nkeji bekee.