Flange Gate Valve

LYV® valvae lanx portae fabricatores et praebitores in Sinis sunt qui testimonium API 6D et CE approbaverunt. Certum est nos sequi qualitatem, pretium conscientiae, servitutis dicatae, te posse confidere.

Valvae portae valvae liner-motus est quae proprie utitur elemento plano clausurae perpendicularis ad processum fluxum, qui labitur in rivum profluentem, ut seclusum praebeat, ad munus faciendum ob-off muneris pro liquido et gasificio, ad connexionem cum pipeline cum duabus flanges. Porta valvulae in variis industriis late adhiberi possunt, aquae, gas, oleum, petrochemical et plantae naturales. .

Design & Testing International Standard:

Design Standard : API 600, ASME B16.34

Inspectio & Testing Standard: API 598

Flange To Flange Longitudo : ANSI B 16.10

Finis Connection : Finis Flanged ad ANSI B 16.5;

Corporis fabrica amplitudo et pressio dolor:

NPS 2 ad 48 (pro ANSI Classis 150LB)

NPS ad 40€ (pro ANSI Classis 300LB)

NPS ad 24' (pro ANSI Classis 600LB)

NPS 2' ad 20' (pro 900LB Classis ANSI)

NPS ad 16€ (pro ANSI Classis 1500LB)

NPS ad 12€ (pro ANSI Classis 2500LB)

Construction Corpus: Extra stupra et iugum (OS&Y)

Bonnet / Cover type: Bolted Bonnet (BB) / Pressurized Sigillum Bonnet (PSB)

Sedes Type: Metal Type Hardseal

Caulis Type: Ring Stem

Gasket: Vulnus spiralis Gasket

Fluunt Directional: Uni-directional

Service Medium: Naturalis Gas, Oleum, Aqua, Gas, etc

Emissio fugitiva: ISO 15848

Valvae Operatio: Handwheel / Worm-Gear / Motor Actuator

MOC (Bibliotheca Materialium BOM):

Corpus & Bonnet: ASTM A 216 GR. WCB (Carbon steel)

: ASTM A352 LCB / LCC ( Minimum temp. carbonis ferro )

: ASTM A217 WC1/ WC6/ WC9/ C5 (High temp. carbon steel)

: ASTM A 351 GR. CF 8/ CF 8M (SS 304/SS 316)

: ASTM A 351 GR. CF 3/ CF 3M (SS 304L/SS 316L)

: ASTM A351 Gr. CF8C

: ASTM A890 4A/5A/ 6A (Duplex Steel)

Disc : ASTM A216 GR.WCB /

: ASTM A352 LCB / LCC

: ASTM A217 WC1/ WC6/ WC9/C5

: ASTM A 351 GR. CF 8/ CF 8M (SS 304/SS 316).

: ASTM A 351 GR. CF 3/ CF 3M (SS 304L/SS 316L).

: ASTM A351 Gr. CF8C

: ASTM A890 4A / 5A/ 6A

Stem : ASTM A182 F6a

: ASTM A182 F304 / F316 / F304L / F316L

: 17/4 PH

: ASTM A182 F51/ F53/ F55

Sedem Ringonem : : ASTM A105N / A105N

: ASTM A 182 F304 / F316

: ASTM A 182 F304L / F316L

: ASTM A 182 F347 : ASTM A182 F51 / F53 /F55

Gasket: SS Vulnus Spirale + Graphite, vel SS Vulnus Spiralis + PTFE, vel aucti PTFE

Glandulae sarcina: Flexibile Graphite / PTFE