Di & Ci Diaphragm Valve

• Type: Straight-through
• Material: Carbon Steel
• Connection Form: Thread
• Pressure: Ordinary Pressure
• Actuator: Manual
• Seal Surface: Wedge Gate Valve
• Thread Position of Valve Rod: Outside Gate Valve
• Usage: Flow Control
• Standard: ANSI
• Application: Industrial Usage, Water Industrial Usage
• Size: 3/8" to 2"
• Class: 150lb to 2500lb
• Certificates: API 6D, CE, ISO9001
• Application Fields: Metallurgy,Light Industrial,Electric Power,Petroch
• Delivery Detail: 20~45 Days According to The Specific Quantities
• Transport Package: Standard Export Wooden Case
• Specification: API602, Bs5352, ANSI B16.34
• Trademark: NAIBANG
• Origin: China
• HS Code: 8481804090
• Production Capacity: 8000PCS/Year

Product Description

DI & CI Diaphragm Valve 

Diaphragm valve is a stop valve that uses the diaphragm as the opening and closing part to close the flow channel, cut off the fluid, and separate the inner cavity of the valve body and the inner cavity of the valve cover. The diaphragm is commonly made of elastic, corrosion-resistant, non-permeable materials such as rubber and plastic. The valve body is made of plastic, fiberglass, ceramic or metal lined material. Simple structure, good sealing and anti-corrosion performance, low fluid resistance

Class150LB--2500LB Class800 Class900 Class1500 Class2500

Size: 1/2''-2''
1/2'', 3/4'', 1, 1-1/4'', 1-1/2'', 2''

1. Design &. Manufacture conforms to API 602, ANSI B16.34

2. Connection ends conforms to
1). Screwed ends conforms to ANSI B1.20.1
2). Socket ends conforms to ANSI B1611
3). Butt-welded ends conforms to ANSI B16.25
4). Flange(FF or RTJ) conform to ASME B 16.5

3. Test &. Inspection conforms to API 598

4. Structure feature
1). B. B., OS&. Y
2). W. B., OS&. Y
5. Materials conform to ASTM/ANSI
6. Main materials: A105, LF2, F5, F11, F22, 304(L), 316(L), F347, F321, F51.

WORKSHOP



INSPECTION
PACKING

 CERTIFICATION

 

 

We welcome all the world customers to contact us for more cooperation.

With our years of technical knowledge and experience, we assure you,

Naibang will be one of your best parters in China.

 

Specifications
Applicable Standards
Design	ASME B16.34, API6D
Fire safe	API 607
Anti static	API 608, API6D
Face to face	ASME B16.10, API6D
Welding ends	ASME B16.25
Inspection and test	API 598, API 6D