看起來你不是TradeKey.com的會員。 立即註冊,與全球超過7百萬的進口商和出口商建立聯繫。 点击注册--免费! |
BOOK A CALL
Book Call On Your Favorite Time

By Signing Up. I agree to TradeKey.com Terms of Use, Privacy Policy, IPR and receive emails related to our services

Contact Us
Sell slow-closure type check valve

Sell slow-closure type check valve

离岸价格

获取最新报价

|

Minimum Order

位置:

-

最小订单价格:

-

最小订单:

-

包装细节:

-

交货时间:

-

供应能力:

-

付款方式:

T/T, L/C

现在联系
免费会员

联系人 Mr. hongtao

steel, Kunming, Yunnan

现在联系

详情


The major parts material:

Parts name
body
Butterfly plate
Sealing ring
stem
packing

materials
Grey cast iron
Carbon steel
Grey cast iron, cast steel, nodular cast iron
Acrylonitrile-butadiene rubber, oil resistance
neoprene
Stainless steel
ptfe

 

 


Three, main technical parameters:

model
Nominal pressure
The PN (MPa)
Test pressure Ps (MPa)
Work pressure
P (MPa)
Medium temperature
(℃)
Applicable medium

shell
seal

H*7X, H*7H, H*7X,
H*7H, H*7Xf, HD*7X
1.0
1.5
1.1
1.0
***0 ℃
Water, oil
Sea water, sewage

1.6
2.4
1.*5
1.6

2.5
3.*5
2.*5
2.5

 

Four, the labor chau brand micro resistance slowly-closing check valve is mainly shape dimension (flange size: PNl0, *6, *5 made according to standard JB/T*9 *4 standard)

Nominal diameter
DN (mm)
Feet inch (mm)

L
H
B1
B2

**0
**0
**0
**0
**0

**0
**0
**0
**0
**0

**0
**0
**0
**0
**0

**0
**0
**0
**0
**0

**0
**0
**0
**0
**0

**0
**0
**0
**0
**0

**0
**0
**0
**0
***0

Nominal diameter
DN (mm)
Feet inch (mm)

L
H
B1
B2

**0
**0
***0
***0
***0

**0
**0
***0
***0
***0

**0
**0
***0
***0
***0

**0
**0
***0
***0
***0

***0
**0
***0
***0
***0

***0
**0
***0
***0
***0

***0
**0
***0
***0
***5
 

Send a direct inquiry to this supplier

至:

Mr. hongtao < Yunnan enormous surges trading Co., LTD >

我想知道: