blowdown fittings Blowdown valves from China manufacturer - Ningbo Yongxing Machinery & Valve Manufacture Co., Ltd.

Payment Terms:	L/C,T/T
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: DSV3

Production Capacity: 10000piece/pieces per month

Delivery Date: 15 days

Means of Transport: by sea or air

Packing: carton packing

Standard or Nonstandard: Standard

Blowdown fitting:outer hexagonal ball seal.In order to manufacture the product you require we could need to have the drawing or other details.

Blowdown fitting.
In order to manufacture the product you require we could need to have the drawing or other details.

4.5. Specification

S/N	NPT thread size	Type	Size		Material size
S/N	NPT thread size	Type	L	ΦA	S(Hex)
1	1/4"-18NPT	DSV3-C	26	Φ4	S17
2	3/8"-18NPT	DSV3-D	30	Φ4	S19
3	1/2"-14NPT	DSV3-E	34	Φ6	S22
4	3/4"-14NPT	DSV3-F	64	Φ12	S34
5	1"-111/2NPT	DSV3-G	64	Φ12	S34

4.6.Technical parameters

Item	Parameters	Remarks
Shell liquid test pressure	35~135MPa	No leakage under the pressure in 3 minutes
Seal liquid test pressure	35~135MPa	No leakage under the pressure in 3 minutes
Gas test pressure	0.6MPa	No leakage under the pressure in 3 minutes
Suitable temperature	-50℃~200℃	according to material properties
Suitable medium	liquid or gas

4.7. Application

Suitable to be installed at the lower part of the valve body to discharge the gas or small amount of dirt from the valve cavity.

4. 8. Note:

4.8.1. surface treatment: Fe/Ep\Zn8

4.8.2. the other requirements of customers could be satisfied, including material, material specification, outside size, length, connecting thread, surface treatment, etc.

4.8.3. product surface was identified according to the actual material.