HTS type pneumatic cage high-performance regulating valve

The HTS single seat regulating valve core adopts an upward guide structure, with a compact valve structure and S-shaped channels, which reduces pressure drop loss, increases flow rate, has a wide adjustable range, and high accuracy of flow characteristics, in compliance with the IEC534-1-1976 standard. The leakage rate of the regulating valve complies with ANSI B16.104 standard. The regulating valve is equipped with a multi spring thin film actuator, which has a compact structure and high output force.

This product complies with GB/T4213-92.
Technical parameters and performance indicators

Type: Straight through single seat cast spherical valve
Nominal diameter 40, 50, 65, 80, 100, 150, 200mm
Nominal pressure ANSI 125, 150, 300, 600 JIS10, 16, 20, 30, 40K PN1.6, 4.0, 6.4MPa
Connection type: flange connection: FF, RF, RJ, LG

Flange standards: JIS B2201-1984, ANSI B16.5-1981, JB79-59, etc
Welding connection: socket welding SW (40-50mm), butt welding BW (65-200mm)
Material: Cast Steel (ZG230-450)
Cast stainless steel (ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti, ZG316L), titanium, etc
Upper valve cover room temperature type (P):- Elongation type I (EI) at 17~+230 ℃:- 45～-17℃ +230～+566℃
Elongation type II (EII): Elongation type III (EIII) at -100~-45 ℃:- 196～-100℃
Note: The working temperature shall not exceed the allowable range of various materials
Cap type bolt compression type
V-shaped PTFE packing, PTFE impregnated asbestos packing, asbestos braided packing, graphite packing
Valve components
Valve core type: single seat plunger valve core
Material Stainless Steel (1Cr18Ni9Ti, 1Cr18Ni12Mo2Ti, 17-4PH, 9Cr18, 316L)
Stainless steel overlay welding with Si Tai Lai alloy, titanium, and corrosion-resistant alloys, etc
Executing Agency
Type ZHA (B) multi spring thin film actuator
Diaphragm material nitrile rubber clip nylon cloth
Spring range 20-100, 80-240kPa
Gas supply pressure: 140-400kPa
Air source interface Rc 1 4
Environmental temperature -30~+70 ℃
Note: This valve can also be equipped with VA5 or VA6 and LVP type actuators.
Valve action type: gas closed or gas open
Attachment locator, air filter pressure reducer, holding valve, travel switch, valve position transmitter, handwheel mechanism
Performance leakage of metal valve seat: less than 0.01% of the rated capacity of the valve, in compliance with ANSI B16.104-1976 Class IV
Soft seat: 10-7 less than the rated capacity of the valve, in compliance with ANSI B16.104-1976 Class VI
Return differential locator: less than 1% of the full stroke
Without locator: less than 3% of the full stroke
Basic error band locator: less than ± 1% of the full stroke
Without locator: less than ± 5% of the full stroke
Note: When using standard V-shaped polytetrafluoroethylene packing
Adjustable range 50:1

Secondly:HTSFlange edge distance of pneumatic cage type high-performance regulating valve (mm)

JSI 30K groove type embedded typeJSI 40K groove type embedded typeThree:HTSPneumatic cage type high-performance regulating valve note: flange distance meets the requirements

ANSI 150 SW BW

ANSI 150, 600SW BW

Ordering Notice: Please fill in the "Specification Sheet" or indicate the following content when placing an order:

1. Product model

2. Nominal pressure

3. Nominal diameter and rated flow coefficient Kv

4. Signal pressure and spring range

5. Traffic characteristics

6. Valve switching method

7. Working temperature range of the medium

8. Valve body and valve core materials