Ụkpụrụ ndị metụtara:
imewe & amp; N'ichepụta ihe na: API 6D / ISO 14313, ASME B16.34
Njikọ nha WTIH: ASME B16.5, DN EN 1092
Ọkụ mgbochi imewe kwekọrọ na: API 607/ISO 10497
Nnyocha & amp; Nwale Nkwekọrọ NA: API 6D, ISO 5208, API 598
Ihe ndị a na-eme na: ISO 15156
Njirimara na Ngwa:
Top Entry Njikọta Ball valvụ
Ngwaahịa a bụ ọhụrụ ụdị elu ntinye njikọta bọl valvụ, oche nwere ike arụnyere ma na-agagharị gburugburu ahụ. Site na eriri, mpụga oke nke oche jikọtara na retainer mgbanaka. E nwere spring na nkwado mkpuchi, nke arụnyere na valvụ ahụ, na retainer mgbanaka nwere ike compress spring.
Oghere mmepụta dị na mpụga nke oche na mgbanaka njikwa. Ụdị ngwaahịa ọhụrụ a na-anabata imewe ahụ zuru oke, ụgwọ nwere ike ịbụ na-akpaghị aka, ohere nke leakage dị obere, nchekwa na iji, iguzogide vibrate, na akara abụọ. A na-arụnyere bọọlụ ahụ site na akụkụ dị elu, ya mere nwere ike ịhazi mmezi ahụ na-enweghị iwepụ ọkpọkọ ahụ, ọ dị nnọọ mma.
Ihe ndị dị na akụkụ:
| ahụ | WCB / LCB / CF8M / CF8 / CF3M / CF3 / WC6 / WC9 / CD3MN |
| mkpuchi | WCB / LCB / CF8M / CF8 / CF3M / CF3 / WC6 / WC9 / CD3MN |
| bọl | A105 + ENP / LF2 + ENP / F304 / F316 / F304L / F316L / F51 |
| oche | A105 + ENP / LF2 + ENP / F304 / F316 / F304L / F316L / F51 |
| Akwụkwọ | A105 + ENP / LF2 + ENP / F304 / F316 / F304L / F316L / F51 |
| Ogige oche | PTFE / MYLON / PEEK / Teflon |
| O-mgbanaka | VITON / NBR |
| Bolt | B7M / B8M / L7M / B16M |
| Nkwado mkpuchi | A105 + ENP / LF2 + ENP / F304 / F316 / F304L / F316L / F51 |
| Mmiri | 17-4PH / 17-7PH / Inconel |
| Akwụkwọ | 304 + PTFE / 316 + PTFE |
| gasket | Mgbanwe graphite + PTFE |
* Enwere ike ịhọrọ ihe dị ka ndị ahịa chọrọ & ọnọdụ ọrụ.
Ozi ndị ọzọ:
| Ahịa | NPs 2 ochie; quot; ~ 24 |
| Mmalite Rating | Klas 150 ~ 2500 |
| Ihe | WCB, LCB, CF8, CF8M, CF3, CF3M, A105, LF2, F304, F316, F304L, F316L |
| Ịmepụta & amp; Nrụpụta Standard | API 608, API 6D, BS 5351, ASME B 16.34 |
| Ihu na ihu | ASME B 16.10, API 6D |
| Njikọ njedebe | ASME B16.5, ASME B 16.47, ASME B 16.25 |
| Nnyocha na nyocha | ISO5208, API 6D |
| Usoro Ọrụ | Akwụkwọ ntuziaka, Worm Gear, Electric Actuator, Pneumatic Actuator |