TLYH Knife Gate Valve

Specifications:
Hand wheel:cast iron or ductile iron
Body,Bonnet::cast iron or ductile iron
Disc:ductile iron with NBR/EPDM
Stem:x20cr13
Epoxy coated inside and outside

Components:
1. Body:Cast iron or ductile iron 
2. Disc:Cast iron or ductile iron
3. Seat:Brass./Bronze
4. Stem:Stainess Steel
5. Bonnet:Cast iron or ductile iron
6. O-ring:NBR
7. Hand Wheel:Cast iron or ductile iron

Application:
1. Face to Face is according to DIN3202-F4
2. Flange drilled is according to:DIN2532/2533/2501
3. Nominal Pressure :PN10/PN16

TEST:
1. Working Pressure:PN10/PN16
2. Sheel pressure:1.5Mpa/2.4Mpa
3. Seat Pressure:1.1Mpa /1.76Mpa

Established in 1998, TIANJIN TENGLINYINHE VALVE CO., LTD is a manufacturer of valves with well-equipped testing equipment and strong technical force. Besides, it mainly manufacture and supply various kinds of lined valves and normal valves, such as gate valves, ball valves, globe valves, check valves, butterfly valves and some Y-strainers with different materials, like cast steel, stainless steel, etc. Not so, we will also can produce any line according with our customers inquired , such as ANSI/API、BS、DIN、NF、JIS、JPI、GB、JB standards ct.

Yet, with a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in the fields of oil and gas industry, Petrol-chemical, Chemical industry, Metallurgy, Foodstuff, Paper making and construction, sulfuric acid plant etc.

More than that, TianJin TengLinYinHe Valve Co., Ltd. is mainly dealing with the production and export of all

kinds of medium and low pressure valve products. Such as butterfly valves, gate valves, ball valve, check valves, globe valves, strainers and pipe fittings.

Generally, we can export about USD30, 000, 000 each year. Our valves are exported to worldwide. Your Satisfaction is our aim. We believe and trust our product and service will satisfy with you.