Seqhubu

Re na le bahlahlobi ba laolang tlhahlobo ea li-valve. Ba tloaelane le litekanyetso tsa moralo tse kang API 594, API 600, litekanyetso tsa teko tse kang API 598, API 6D, ASME B 16.24, ASME B 16.5, ASME B16.10, MESC SPE 77/xx serie setc.
Re ka koahela lits'ebeletso tsa tlhahlobo (tlhahlobo ea phepelo, tlhahlobo le tlhahlobo ea ts'ebetso, FAT le tlhahlobo ea ho qetela) bakeng sa lihlahisoa tse fapaneng tsa li-valve, ho kenyeletsoa li-valve tsa heke, valve ea globe, valve ea ho hlahloba, valve ea bolo le valve ea polokeho joalo-joalo.