Krogelni ventil za plinovod

1. Uvedba krogelnega ventila za plinovod

Krogelni ventil za plinovod se nanaša na cevovode za velike razdalje, primerne za zemeljski plin, umetni premog do utekočinjenega plina in mestno prenosno in distribucijsko omrežje plina. Izdelan je v skladu z zahtevami GB / T12237-2007, GB / T12224-2005 in s tem povezanimi standardi ventilov. Krogelni ventili z ognjevarno, antistatično, varno, zanesljivo in visoko protikorozijsko zmogljivostjo. Uporablja se lahko posebej za nadzor zemeljskega plina, premogovnika, utekočinjenega plina in drugega plina ter nekorozivnega plinovoda za nadzor in nadzor pretoka.

2. Posebni parametriKrogelni ventil za plinovod

3. Značilnosti izdelkaKrogelni ventil za plinovod

1) Žoga valve for gas line anti-static and fireproof device; Žoga valve for gas line has a spring electrostatic discharge device to achieve the purpose of removing static electricity. Avoid static sparking and ignite flammable media to ensure system safety.
2) Žoga valve for gas line uses PTFE as a seal, which has good lubricity and elasticity, small friction with the ball, and long service life;
3) Žoga valve for gas line must ensure that there is no leakage; the leakage volume of natural gas valves is very strict. Generally, buried and more important valves are all welded with valve bodies. In order to ensure the sealing performance of pipeline valves, the sealing pair is required to have excellent corrosion resistance, wear resistance, self-lubricity and elasticity.
4) The selection of Žoga valve for gas line materials should be corrosion-resistant and sulfur-resistant materials; because the natural gas transported by the pipeline contains a large amount of hydrogen sulfide before desulfurization (this is a toxic and highly corrosive gas, it reacts with iron to form sulfur Iron can flake off and corrode mechanical equipment). Even if the natural gas is processed by desulfurization and other processes, there is still residual hydrogen sulfide. Therefore, the selection of materials for pipeline valves should be corrosion-resistant and sulfur-resistant materials.
5) The main sealing and wearing parts of Žoga valve for gas line pipeline valves such as valve seats and other parts require long life. Generally, the service life of main pipeline valves is more than 30 years.   

Žoga valve for gas line produced by MST is suitable for long-distance pipelines of natural gas, artificial coal-to-gas, liquefied gas, and urban gas transmission and distribution network. It adopts a typical floating ball two-piece structure, full-diameter design, stainless steel sphere, and structure. Simple, convenient installation, labor-saving opening and closing operations, easy maintenance, safe, reliable, and high corrosion resistance. It has a wide range of applications and is well received by users.

4. Pakiranje in dostava

5. Pogosta vprašanja

1. Ali lahko dobim naročilo vzorca za ventil?
O: Da, pozdravljamo naročilo vzorca za testiranje in preverjanje kakovosti, sprejeti so mešani vzorci.
2. Ali imate omejitev MOQ za naročilo ventila?
O: Na voljo je nizka MOQ, 1 PC za pregled vzorcev.
3. Bi lahko ponudili OEM storitev?
O: Da, OEM je na voljo.
4. Kaj pa plačilo?
O: Običajno sprejmemo 30% pologa, preostanek pa bo plačan pred odpremo. L7C je v redu
5. Kako je čas dobave vaših metuljev?
O: Za večino velikosti, DN50-DN600, imamo zaloge delov ventilov, ki jih je mogoče dostaviti v 1-3 tednih do najbližjega pristanišča Tianjin.
6. Kakšna je garancija za vaše izdelke?
O: Običajno nudimo 12 mesecev garancije ali 18 mesecev od datuma pošiljanja.
7. Kakšna je standardizacija vaših izdelkov?
A: GB / T12238-2008, JBfT 8527-1997, API 609, EN 593-1998, DIN 85003-3-1997

6. Kontaktne informacije