Pneumatic Metal Seated Rotary Disc Gate Valve

Prix FOB

Obtenir le dernier prix

1200 ~ 4000 / Set ( Negotiable )

2 Set Minimum Order

Pays:

China

N Â° de modÃ¨le:

FRZ643Y-10C

Prix FOB:

1200 ~ 4000 / Set ( Negotiable )(Negotiable) Obtenir le dernier prix

LocalitÃ©:

China

Prix de commande minimale:

1200 per Set

Commande minimale:

2 Set

Packaging Detail:

Wooden Box

Heure de livraison:

30 Days

Capacité de Fournir:

20 Set per Day

Payment Type:

T/T, L/C, D/P

Groupe de produits :

Ceramic Gate Valve

Contacter maintenant

ZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO LTD

China

Membre gratuit

Personne Ã contacter Ms. Doris

No.76 Cuizhu Atil, Zhengzhou, Henan

Contacter maintenant

SpÃ©cification du produit

PN:10
Sealing Materail:Hard Alloy
Colour :Grey

La description

FREE-VALVEs Pneumatic Metal Seated Rotary Gate Valves are designed for pressurized and vacuum systems including dense and dilute phase pneumatic conveying systems, discharge and vent applications in steel plant and coal power. The whole of ceramic sealing faces of the valves are well ground and polished, which is ensure a reliable sealing performance of the valve.
Features
1. The cylinder piston rod does not contact with the medium directly, which greatly prolongs the service life of the cylinder and has a higher service temperature without damaging the cylinder.
2.The sealing faces of the valve are made of toughened hard alloy with good abrasion resistance and prolonged service life.
3.Product with customized structural length and connection size is available.
4. The valve disc rotational motion can avoid the ash deposition on the sealing surface during opening and closing, so the valves have much longer service.
5.The rotation structure with shorter stroke makes and the whole of hard alloy sealing faces of the valves, which are ensure a reliable sealing performance of the valve.
6. The valve body outlet end adopts slant structure, which is advantageous to the medium entering the valve cavity to fall automatically, preventing the medium in the valve cavity accumulation and causing the valve not to open properly.
7. The spring between the disc and disc seat is loaded with a floating connection. The spring force of the disc always matches the valve seat, ensures the sealing of the valve, and also helps to compensate for expanding when heated and contracting when cooled ,and sealing surface wear.

Technical Specification:
1) Size Range: NPS4~NPS*2,DN**0~DN**0
2) Pressure Range: Class **0 /PN6 /PN*0
3) Applicable Temperature: 0~**0â„ƒ
4) Connection Type: Flange
5) Sealing material: Hard alloy
6) Pressure test:GB/T****7, API**8
7) Face to Face: GB/T****1, ASME B*6.*0
8) Valve body : GB/T****4,ASME B*6.*4
9)Operating Mode: Pneumatic

Application:

FREE-VALVEs Pneumatic Hard Alloy Type Rotary Gate Valves are suitable for steel plant, cereals transport system, cement transport systems,ECO system,GAH system and EP system in coal fired power plant. In these applications, pneumatic conveying method is used to reduce manpower demand, and improve system efficiency and reliability, and is easy to realize automation.

Pays:	China
N Â° de modÃ¨le:	FRZ643Y-10C
Prix FOB:	1200 ~ 4000 / Set ( Negotiable ) (Negotiable) Obtenir le dernier prix
LocalitÃ©:	China
Prix de commande minimale:	1200 per Set
Commande minimale:	2 Set
Packaging Detail:	Wooden Box
Heure de livraison:	30 Days
Capacité de Fournir:	20 Set per Day
Payment Type:	T/T, L/C, D/P
Groupe de produits :	Ceramic Gate Valve