Precio FOB
Obtener el precio más reciente4000 ~ 5000 / Piece ( Negotiable )
|1 Minimum Order
País:
China
N º de Modelo:
-
Precio FOB:
4000 ~ 5000 / Piece ( Negotiable )Obtener el precio más reciente
Lugar de origen:
-
Precio de pedido mínimo:
4000 per Piece
Cantidad de pedido mínimo:
1
Detalle de embalaje:
wood package
El tiempo de entrega:
30
Capacidad de suministro:
-
Tipo de pago:
T/T, L/C
Grupo de productos :
-
Persona de contacto Ms. xie
Yahe West Road, Kungyang Town, Pinyang County, Wenzhou, Zhejiang
一ã€The basic parameters | |||
Nominal diameter | **0~***0mm | ||
Nominal pressure | 2.5~*0 | ||
Strength test | 1.5×PN | ||
Sealing test | 1.1×PN | ||
Working medium | Water, sea water, oil, gas, etc | ||
Working temperature | ≤**0° | ||
二ã€Standards and specifications | |||
Product manufacturing | GB/T *********3〠GB/T *********8〠JB/T ********7 | ||
Transmission device | JB/T********8 | ||
Length of the valve | GB/T*********5 | ||
Test | GB/T *********7ã€GB/T *********2 | ||
Quality assurance | ISO***1:***0 | ||
三ã€Open/close parameters | |||
CAL | <***0 | ≥***0 | |
Open valve time | *5~*0seconds | *5~**0seconds | |
Close valve time (adjustable) |
Fast shut | 5~*0 | *0~*0seconds |
Slowly shut | *0~*0 | *0~*0seconds | |
Close valve Angle |
Fast shut | *0**0 | *0**0 |
Slowly shut | *0**0 | *0**0 | |
å››ã€Electrical control | |||
Electric cabinet type | Ordinary type, explosion-proof type | ||
Power supply | AC**0 V±*0%/*0HZ | ||
Control the power | AC**0 Vã€DC**0Vã€DC**0Vã€DC*4V | ||
五ã€Main component materials | |||
The valve body material | Gray cast iron, ductile iron, carbon steel | ||
Butterfly plate material | Gray cast iron, ductile iron, carbon steel | ||
The seat | Surfacing of copper alloy, stainless steel | ||
The body sealing ring | High quality nitrile rubber/stainless steel + flexible graphite layers | ||
Valve shaft material | Stainless steel, carbon steel with stainless steel sleeve | ||
Fill in the material | V-shaped sealing ring, flexible graphite | ||
Shaft sleeve | The steel back of polyformaldehyde composite materials |
País: | China |
N º de Modelo: | - |
Precio FOB: | 4000 ~ 5000 / Piece ( Negotiable ) Obtener el precio más reciente |
Lugar de origen: | - |
Precio de pedido mínimo: | 4000 per Piece |
Cantidad de pedido mínimo: | 1 |
Detalle de embalaje: | wood package |
El tiempo de entrega: | 30 |
Capacidad de suministro: | - |
Tipo de pago: | T/T, L/C |
Grupo de productos : | - |