Wafer Type Single Door Thin Type Swing Check Valve

• Customization: Available
• Media: Water Steam Oil
• Temperature: High Temperature
• Model NO.: H74 (short type)
• Connection Form: Flange
• Structure: Swing
• Pressure: Ordinary Pressure
• Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
• Sealing Form: Gland Packings Globe Valve
• Flow Direction: Unidirection
• Standard: ANSI
• Application: Industrial Usage, Water Industrial Usage
• Size: 2" to 54"
• 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: API598, API6d, ANSI, Bs, DIN, JIS
• Trademark: NAIBANG
• Origin: China
• HS Code: 8481300000
• Production Capacity: 5000PCS/Year

Product Description

Wafer Type Single Door Thin Type Swing Check Valve 




Wafer round check valve is an ultra-thin check valve,which has the advantages of simple structure,beautiful appearance,light weight,covenient installation.


Product standard
To API594
Face to face per ANSI B 16.10
Flange ends dimension ANSI B 16.5/ANSI B 16.47
Final inspection tests to API598.

Metal seal or rubber seal.
DN50-DN1500, class150-2500

Materials
WCB, WCC, WC6, WC9, CF8, CF8M, CF3, CF3M, CN7M, LCB, LCC, LF2, C95800,C95500,A105, F304, F316, F304L, F316L,F51,F11, F22, DUPLEX SS, MONEL, ALLOY 20, CAST IRON etc

Corrosion protection
Inside and outside epoxy coating
Applicable temperature: -196-540 different raw material for different work temperature
Applicable medium: Water, oil, gas and other causticity medium (different raw material for different medium)

About this product:
H74H/H74W/H74X


WORKSHOP

PACKING

FAQ: 

1. What is your MOQ?
Our MOQ is usually 1 pc.

2. What is your delievery time?
Our delievery is about 25-30days.

3. What is your payment terms?
We accept T/T, 100% L/C, or West Union and so on.

4. Could you provide free samples?
Usually, we offer free samples, customers bear freight cost. 

5. Why choose us?

Firstly, comparing with many factories, our prices are more competitive.

Secondly, We 100% test working pressure for ALL our products.

Finally, After- Services will be highly satisfied. Any problems and feedbacks will be responded efficiently.